05.Unit 1 Past and present（综合练习）-2025-2026学年下学期八年级英语单元知识基础巩固（译林版2024）

2025-2026学年下学期八年级英语单元知识基础巩固(译林版2024) Unit 1 Past and present综合练习试题 基｜础｜强｜化 一、单项选择 1．The old man ________ for three years. A．has died B．died C．has been dead D．was dead 2．Tom ________ a pilot since he was a little boy, and now his dream has finally come true. A．has hoped to become B．has hoped becoming C．hoped to become D．had hoped becoming 3．The meeting ________ for 20 minutes when Mr. Wang ________ to school. A．has been on; got B．had been on; got C．had been on; arrived D．had begun; arrived 4．—How long did your English teacher teach at this school? —Ah, she ________ at this school since she ________ Wuhan. A．has taught; has come to B．taught; came to C．has been teaching; came to D．has taught; has been to 5．Our community library ________ for two years in order to encourage us to read more. A．opens B．has opened C．has been opened D．has been open 6．—Do you know how long Natsumi ________? —________ she lay on her desk. Should we wake her up for the lesson? A．has been asleep; Since B．has been asleep; After C．has fallen asleep; Since D．has fallen asleep; After 7．The meeting ________ for 20 minutes when we arrived—we were a little late. A．has begun B．had begun C．has been on D．had been on 8．Not only the twins but also their cousin________ their hometown for half a year. A．have left B．has left C．have been away from D．has been away from 9．—He’s seldom been late for school,________? —________. He is a hard-working student. A．is he; Yes, he is B．isn’t he; No, he isn’t C．has he; No, he hasn’t D．hasn’t he; Yes, he has 10．My grandparents ________ for sixty years. They are living a peaceful life in the countryside. A．married B．got married C．have married D．have been married 11．The visitors are very _________ to see so many changes _________. A．surprised; has taken place B．surprising; take place C．surprised; have taken place D．surprising; are taking place 12．Neither Millie nor Shirley ________ Australia before, but they know the country very well. A．has gone to B．has been to C．have gone to D．have been to 13．—How long ________ you ________ these stamps? —For three years. A．have; bought B．have; kept C．did; buy D．have; keep 14．—Where is your father?    —He ________ Shanghai. He has ________ there for a week. A．has gone to; gone B．has been in; gone to C．has gone to; been D．has been to; been in 15．Jim ______ Beijing since last November. A．have been B．has left C．has gone to D．has been in 16．It can’t be Mrs Li. As a volunteer, she ________ Shanghai since April. A．has been in B．has gone to C．has been to D．has come to 17．China’s high-speed railways _________ from 9,000 to 40,000 kilometres in the past few years. A．grew B．were growing C．will grow D．have grown 18．—Dad, mom isn’t at home. She ________ Wushang Supermarket. —Oh, she ________ there twice this week. A．went to, has been B．has gone to, has been C．went to, has gone D．has gone to, has been in 19．—Why are you worried? —I’m expecting a call from my daughter. She _________ HK for three years. A．has been in B．went to C．has been to D．has gone to 20．—Would you like to go to Shanghai Disneyland with me this summer? —No, I ________ there twice. I am planning to take a trip to Xiamen. A．have been to B．have gone to C．have gone D．have been 二、完成句子 21．Machines have replaced human labour in many industries.（同义句转换） Machines have place of human labour in many industries. 22．The man has taught us history for two years. (改为同义句) The man has taught us history two years . 23．Millie borrowed the magazine from John three days ago. (改为同义句) Millie John’s magazine for three days. 24．He has lived in Beijing for three years.  (对划线部分提问) has he for three years? 25．Many volunteers have offered a lot of help to the community in the past ten years. (对划线部分提问) many volunteers offered to the community in the past ten years? 26．She has kept the little dog since she found it in the street. （对划线部分提问） has she kept the little dog? 27．Lily has learned to sing for 8 years. (对划线部分提问)    has Lily learned to sing? 28．The boy has lived in Hohhot since 5 years ago. (对划线部分提问) has the boy lived in Hohhot? 29．My uncle has lived in this village since he was born. (对划线部分提问) How your uncle lived in this village? 30．They finished their homework yesterday evening. (改为现在完成时) They their homework. 31．She has tried something new in her project. (改为一般疑问句) in her project? 32．Air pollution has already become a serious problem. (改为一般疑问句) air pollution become a serious problem ? 33．They have never taken action to save water. (改为一般疑问句) they taken action to save water? 34．The students have improved their English by studying hard.  (改为一般疑问句) the students their English by studying hard? 35．The children have already visited the castle. (改为否定句) The children visited the castle . 36．The volunteers helped repair over ten bicycles last week. (用现在完成时改写) The volunteers helped repair over ten bicycles last week. 37．Have you watched the TV play? （做肯定回答） , I . 38．—Have you ever seen an elephant? (作否定回答) — , I . 39．她已经带领村民走向了幸福之路。 She has already the villagers the road to happiness. 40．我已经有段时间没有听到如此美妙的鸟鸣了。 I beautiful birdsong for a while. 综｜合｜提｜升 一、用所给单词的适当形式填空（每空一词） 1. Many people in big cities go to work by ______ (underground) every day. 2. The ______ (speed) of this new car can reach 200 kilometers per hour. 3. My grandparents ______ (use) to live in the countryside, but now they live with us. 4. The bus was so ______ (crowded) that I couldn’t find a seat. 5. Online shopping is very ______ (convenient) for people who are busy with work. 6. We should encourage ______ (innovation) in science and technology. 7. Guangzhou is a famous city in the ______ (southern) part of China. 8. This company has developed many ______ (high-tech) products. 9. Yuan Longping is a ______ (pioneer) in the field of hybrid rice. 10. The ______ (reform) of education has brought great changes to our school. 11. That’s a ______ (very) interesting book—I can’t put it down. 12. Beijing is ______ (at the heart of) China’s political and cultural life. 13. Modern ______ (technology) has changed the way we communicate. 14. The car ______ (industry) is developing rapidly in our country. 15. Huawei is a ______ (giant) in the global smartphone market. 16. She ______ (lead) the team to win the championship last year. 17. There has been a great ______ (move) in people’s lifestyle over the past decade. 18. The country is rich in ______ (wealth) such as oil and minerals. 19. He has ______ (a wealth of) experience in teaching English. 20. We had an ______ (excellent) time at the party last night. 21. This book provides ______ (educational) value for teenagers. 22. She won an ______ (award) for her wonderful performance in the competition. 23. Public libraries are open to all ______ (citizen) for free. 24. We walked along the ______ (greenway) and enjoyed the beautiful scenery. 25. My father bought an ______ (electric) car to protect the environment. 二、根据汉语提示完成句子。 1. 这条地铁线路既方便又快捷，很多市民每天都乘坐。 The ______ ______ is both convenient and fast, and many citizens take it every day. 2. 自从改革开放以来，我们城市的高科技产业取得了巨大发展。 ______ the reform and opening-up, the high-tech ______ in our city has achieved great ______. 3. 这位先驱者凭借创新和创造力，为行业发展做出了杰出贡献。 The ______ has made excellent contributions to the development of the industry with ______ and ______. 4. 南方的这条林荫道两旁种满了大树，是市民休闲的好去处。 The ______ ______ in the ______ part of the country is lined with big trees, which is a good place for citizens to relax. 5. 高速列车的速度如此之快，我们已经提前到达了目的地。 The ______ of the ______ ______ is so fast that we have already arrived at the destination ahead of time. 6. 这个主题乐园以其丰富的娱乐项目吸引了无数游客，旅游业因此蓬勃发展。 This ______ ______ has attracted countless tourists with its ______ of entertainment projects, and ______ has flourished as a result. 7. 他曾经是一名记者，后来转行从事教育相关工作。 He ______ ______ be a ______, and later changed his career to do ______ work. 8. 作为行业巨头，这家公司一直引领着技术创新的潮流。 As an industry ______, this company has been ______ the trend of technological ______. 9. 在这个规划者的设计下，泥泞的小路变成了宽阔的大道。 Under the design of this ______, the ______ path has turned into a ______ road. 10. 近年来，电动汽车因为环保和节能受到了公众的广泛欢迎。 ______ years, ______ cars have been widely welcomed by the ______ because of environmental protection and energy saving. 11. 她满怀希望地申请了那个奖项，因为她在项目中展现了出色的能力。 She applied for that ______ ______ ______, because she had shown excellent abilities in the project. 12. 这座城市的核心区域有很多历史建筑，吸引了大量游客前来观光。 There are many historical buildings ______ ______ ______ of the city, attracting a large number of tourists for sightseeing. 13. 村民们依靠旅游业谋生，日子越过越红火。 The ______ make a ______ by ______, and their life is getting better and better. 14. 这条交通路线覆盖了城市的主要区域，出行变得更加便利。 This ______ ______ covers the main areas of the city, making travel more ______. 15. 他一踏上这片土地就爱上了这里的自然风光和人文气息。 He ______ ______ ______ with the natural scenery and humanistic atmosphere here as soon as he ______ on this land. 16. 最近的一项调查显示，人们对于公共设施的满意度在不断提高。 A ______ survey shows that people's satisfaction with ______ facilities is constantly improving. 17. 这位开拓性的科学家用他的研究成果为人类创造了巨大的财富。 This ______ scientist has created great ______ for human beings with his research achievements. 18. 无疑，团队合作是完成这个复杂项目的关键。 ______, team cooperation is the ______ to completing this complex project. 19. 小旅馆虽然规模不大，但服务周到，成为很多旅客的首选。 Although the ______ ______ is not large, its service is thoughtful and it has become the first choice for many ______. 20. 曾经拥挤的街道经过改造后，交通状况得到了极大的改善。 The once ______ streets have greatly improved the traffic condition after the ______. 三、短文填空 What do you think of flowers? Beautiful colours and nice smells might come into your mind first. 1 , flowers are more than just that. They really help us a lot in life. Let’s take 2 closer look together. Flowers play an important role in our daily lives. They can be used to make delicious food and drinks. We can turn rose petals into sweet jams (果酱). They can make our breakfast taste much better. Chamomile flowers are often used to make warm tea. Drinking this kind of tea before bedtime can help us feel 3 (relax) after a long day. Flowers are also good for our health. Lavender (薰衣草) helps us sleep well. Placing some dried lavender in our bedrooms can fill the air with its good smell, making it 4 (easy) for us to fall 5 (sleep). Marigold (万寿菊) flowers can be made into cream that helps with small skin (皮肤) problems like 6 (cut). Flowers are also great decorations. We often use them 7 (brighten) up our homes. A vase of fresh tulips on the dining table can make mealtimes more enjoyable. In offices, potted orchids (兰花) can make the place look more lively. Flowers also have special 8 (mean) in different cultures. In Western cultures, red roses are the symbol of love. People give them to their loved ones on Valentine’s Day. Lilies, with their white petals, are often seen as a symbol of being pure and are 9 (common) used in weddings. In short, flowers are not only pretty to look at. They are very useful in many parts of our lives. Next time you see a flower, remember that it has more value 10 meets the eye. 四、选词填空 阅读下列短文，根据短文内容，从每个方框内所给11个动词中选择10个意义相符的词汇，必要时进行词形变化(可添加助动词或情态动词)，填入空白处。 drive,  improve,  be,  do,  go,  become,  stop,  catch,  make,  worry,  need Have you ever imagined a world where cars drive themselves? This might sound like something from a science fiction movie (科幻电影), but self-driving cars are becoming more and more real in China. In 2015, Volvo, a carmaker from Sweden, tested (测试) such cars in Beijing. That year, self-driving cars first 1 wide attention (关注) in the country. Later, Chinese companies like Baidu started 2 self-driving cars, too. Right now, China 3 the world’s largest market for self-driving cars. By 2040, there 4 12 million robot taxis in China, followed by the US with around 7 million. However, some people 5 about the safety. They think that technology might fail, or that self-driving cars won’t be able to handle every situation, like bad weather or unexpected obstacles (障碍). For example, in Wuhan, Baidu’s self-driving cars had some small accidents. Once, one such car 6 in front of a bag and caused (导致) a traffic jam. Another time, two cars slowed down to face each other and did not know what 7 next. These situations might seem funny but can actually be dangerous. If a robot car has a big accident, it 8 people’s help because it can’t decide what to do next by itself and has to wait for someone to come and help. Also, it’s not clear who should be responsible (负有责任的) when something 9 wrong—the company that owns the robot car, the person who designed it, or both. Luckily, in December 2023, the government made a set of new rules 10 the safety of self-driving cars. More rules will come in the future. In conclusion, while self-driving cars are still in their early stages, they have the potential to be very safe. But it’s important to remember that technology needs time to develop and improve. So, until then, let’s keep our eyes on the road and our hands on the wheel! ( 1 / 1 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2025-2026学年下学期八年级英语单元知识基础巩固(译林版2024) Unit 1 Past and present综合练习试题 基｜础｜强｜化 一、单项选择 1．The old man ________ for three years. A．has died B．died C．has been dead D．was dead 2．Tom ________ a pilot since he was a little boy, and now his dream has finally come true. A．has hoped to become B．has hoped becoming C．hoped to become D．had hoped becoming 3．The meeting ________ for 20 minutes when Mr. Wang ________ to school. A．has been on; got B．had been on; got C．had been on; arrived D．had begun; arrived 4．—How long did your English teacher teach at this school? —Ah, she ________ at this school since she ________ Wuhan. A．has taught; has come to B．taught; came to C．has been teaching; came to D．has taught; has been to 5．Our community library ________ for two years in order to encourage us to read more. A．opens B．has opened C．has been opened D．has been open 6．—Do you know how long Natsumi ________? —________ she lay on her desk. Should we wake her up for the lesson? A．has been asleep; Since B．has been asleep; After C．has fallen asleep; Since D．has fallen asleep; After 7．The meeting ________ for 20 minutes when we arrived—we were a little late. A．has begun B．had begun C．has been on D．had been on 8．Not only the twins but also their cousin________ their hometown for half a year. A．have left B．has left C．have been away from D．has been away from 9．—He’s seldom been late for school,________? —________. He is a hard-working student. A．is he; Yes, he is B．isn’t he; No, he isn’t C．has he; No, he hasn’t D．hasn’t he; Yes, he has 10．My grandparents ________ for sixty years. They are living a peaceful life in the countryside. A．married B．got married C．have married D．have been married 11．The visitors are very _________ to see so many changes _________. A．surprised; has taken place B．surprising; take place C．surprised; have taken place D．surprising; are taking place 12．Neither Millie nor Shirley ________ Australia before, but they know the country very well. A．has gone to B．has been to C．have gone to D．have been to 13．—How long ________ you ________ these stamps? —For three years. A．have; bought B．have; kept C．did; buy D．have; keep 14．—Where is your father?    —He ________ Shanghai. He has ________ there for a week. A．has gone to; gone B．has been in; gone to C．has gone to; been D．has been to; been in 15．Jim ______ Beijing since last November. A．have been B．has left C．has gone to D．has been in 16．It can’t be Mrs Li. As a volunteer, she ________ Shanghai since April. A．has been in B．has gone to C．has been to D．has come to 17．China’s high-speed railways _________ from 9,000 to 40,000 kilometres in the past few years. A．grew B．were growing C．will grow D．have grown 18．—Dad, mom isn’t at home. She ________ Wushang Supermarket. —Oh, she ________ there twice this week. A．went to, has been B．has gone to, has been C．went to, has gone D．has gone to, has been in 19．—Why are you worried? —I’m expecting a call from my daughter. She _________ HK for three years. A．has been in B．went to C．has been to D．has gone to 20．—Would you like to go to Shanghai Disneyland with me this summer? —No, I ________ there twice. I am planning to take a trip to Xiamen. A．have been to B．have gone to C．have gone D．have been 二、完成句子 21．Machines have replaced human labour in many industries.（同义句转换） Machines have place of human labour in many industries. 22．The man has taught us history for two years. (改为同义句) The man has taught us history two years . 23．Millie borrowed the magazine from John three days ago. (改为同义句) Millie John’s magazine for three days. 24．He has lived in Beijing for three years.  (对划线部分提问) has he for three years? 25．Many volunteers have offered a lot of help to the community in the past ten years. (对划线部分提问) many volunteers offered to the community in the past ten years? 26．She has kept the little dog since she found it in the street. （对划线部分提问） has she kept the little dog? 27．Lily has learned to sing for 8 years. (对划线部分提问)    has Lily learned to sing? 28．The boy has lived in Hohhot since 5 years ago. (对划线部分提问) has the boy lived in Hohhot? 29．My uncle has lived in this village since he was born. (对划线部分提问) How your uncle lived in this village? 30．They finished their homework yesterday evening. (改为现在完成时) They their homework. 31．She has tried something new in her project. (改为一般疑问句) in her project? 32．Air pollution has already become a serious problem. (改为一般疑问句) air pollution become a serious problem ? 33．They have never taken action to save water. (改为一般疑问句) they taken action to save water? 34．The students have improved their English by studying hard.  (改为一般疑问句) the students their English by studying hard? 35．The children have already visited the castle. (改为否定句) The children visited the castle . 36．The volunteers helped repair over ten bicycles last week. (用现在完成时改写) The volunteers helped repair over ten bicycles last week. 37．Have you watched the TV play? （做肯定回答） , I . 38．—Have you ever seen an elephant? (作否定回答) — , I . 39．她已经带领村民走向了幸福之路。 She has already the villagers the road to happiness. 40．我已经有段时间没有听到如此美妙的鸟鸣了。 I beautiful birdsong for a while. 参考答案 一、 1．C 【解析】句意：这位老人已经去世三年了。 考查时态。根据“for three years”可知，时态为现在完成时，且用延续性动词，C项符合。故选C。 2．A 【解析】句意：汤姆从小就希望成为一名飞行员，现在他的梦想终于实现了。 考查谓语动词时态和非谓语动词。since引导的时间状语表示动作从过去持续到现在，需用现在完成时，结构为has/have+过去分词，排除选项C和D；hope to do sth.“希望做某事”，所以hope后接不定式to do，排除选项B。故选A。 3．B 【解析】句意：当王先生到学校时，会议已经进行了20分钟。 考查时态和动词辨析。主句动作“会议进行”在从句动作“到达”之前发生，且持续一段时间，故用过去完成时had been on（be on为延续性短语，可与时间段连用），排除AD选项；get和arrive都可以表示“到达”，但是根据空后的to可知，应该用get，get to表示“到达”。故选B。 4．C 【解析】句意：——你的英语老师在这所学校教了多久？——啊，自从她来到武汉后，她就一直在这所学校教书。 考查时态搭配。“since”引导的时间状语从句，主句需用现在完成时或现在完成进行时（强调持续动作），从句用一般过去时。“has been teaching”强调从过去持续到现在的动作，“came to”表示过去一次性动作。故选C。 5．D 【解析】句意：为了鼓励我们多读书，我们的社区图书馆已经开放两年了。 考查现在完成时。opens一般现在时；has opened现在完成时；has been opened现在完成时的被动语态；has been open现在完成时，open为形容词，意为“开着的”。根据句中“for two years”可知，句中时态应为现在完成时，且句中“for two years”表示一段时间，所以此处应使用延续性动词，open用作动词时是非延续性动词，不能用在现在完成时态中，当表示开着的这种状态时用be open，所以此处使用has been open。故选D。 6．A 【解析】句意：——你知道Natsumi睡了多久吗？——自从她趴在桌子上就睡着了。我们要叫醒她上课吗？   考查动词时态和连词辨析。has been asleep表示持续的状态，强调睡觉的时长；has fallen asleep表示入睡的动作，不强调时长。根据问句“how long”询问持续时间，应选延续性动词has been asleep。Since表示“自从”，与完成时连用；After表示“在……之后”，与过去时连用。根据语境的完成时态，应选Since。故选A。 7．D 【解析】句意：我们到达时，会议已经开始20分钟了——我们迟到了一会儿。 考查过去完成时。根据“when we arrived”可知，此处指发生在过去的事件，“会议开始”发生在“到达”之前，因此需要用过去完成时，其结构是：had+过去分词。“begin”是瞬间动词，不能与表示一段时间的“for 20 minutes”连用，而“be on”表示状态，可以与“for+时间段”连用，表示持续的状态。故选D。 8．D 【解析】句意：不仅这对双胞胎，而且他们的表弟也离开家乡有半年时间了。 考查主谓一致。not only... but also...需遵循就近原则；left是短暂性动词，不能与for half a year时间段连用，故排除A和B选项；been away from是延续性动词短语，可与for half a year时间段连用。their cousin是单数，助动词需用单数形式；have为助动词原形，has为助动词三单形式。故选D。 9．C 【解析】句意：——他上学很少迟到，不是吗？——是的，他是个很努力的学生。 考查反意疑问句。反意疑问句遵循“前肯后否，前否后肯”原则，且要注意句子的时态和助动词一致。“He’s seldom been late for school”中，been提示时态为现在完成时，He’s是He has的缩写；seldom属于否定词，所以反意疑问句后半部分要用肯定形式，助动词与前面一致用has，即has he；根据“He is a hard-working student.”可知，是一名勤奋的学生，所以不怎么迟到，需用否定回答。故选C。 10．D 【解析】句意：我的祖父母已经结婚60年了。他们在乡下过着平静的生活。 考查动词时态和语态。married一般过去时，表示过去发生的动作；got married一般过去时，强调结婚的动作；have married现在完成时，表示已经结婚但不符合持续状态表达；have been married现在完成时，表示持续到现在的婚姻状态。根据“for sixty years”的时间状语，可知需用现在完成时表示持续状态。故选D。 11．C 【解析】句意：参观者看见如此多的变化发生非常惊讶。 考查形容词辨析，see的用法和现在完成时。surprised惊讶的，通常修饰人；surprising令人惊讶的，通常修饰物。根据“the visitor”可知此处形容词应用surprised，可排除BD选项；而see为感官动词，且其后补语强调“看”的过程，所以此处动词应用原形，根据语境可知参观者看到的变化已经发生，并强调其影响，应用现在完成时结构“have+done”，故选C。 12．B 【解析】句意：Millie和Shirley以前都没有去过澳大利亚，但是她们对那个国家非常了解。 考查现在完成时和主谓一致。have gone to去了某地（还没回来）；have been to去过某地（回来了）。根据句意可知，这里表示“去过某地”，Neither…nor连接并列主语，谓语动词的单复数形式应根据就近原则，与Shirley一致，用单数。故选B。 13．B 【解析】句意：——你保存这些邮票多久了？——三年了。 考查现在完成时。buy买，过去分词是bought；keep保持，过去分词是kept。根据“For three years.”可知，时态为现在完成时，结构为“have done”，且表示一个持续的时间段，因此要填一个延续性动词；keep是一个延续性动词，可以用于表示某物被持续拥有或保持的状态。故选B。 14．C 【解析】句意：——你爸爸在哪里？——他去了上海。他已经在那里待了一个星期了。 考查现在完成时。has gone to去了，表示去了某地，但是人还没有回来；has been to去过，表示去过某地，而且人已经回来了；has been in已在，指的是待在某个地方，从过去一直延续到现在；根据“Where is your father?”可知，此处指爸爸去了上海，还未回来，has gone to符合；根据“He has…there for a week.”的语境可知，此处指的是待在某个地方，从过去一直延续到现在，故用have been in结构，空格后为地点副词there，因此省略介词，C项符合。故选C。 15．D 【解析】句意：自去年11月以来，吉姆一直在北京。 考查动词时态。have been已经；has left已经离开；has gone to去了某地；have been in一直在某地。根据“since last November”表示一段时间，所以句子的谓语动词必须是延续性动词，left是leave的过去式，意为“离开”，是短暂性动词，排除B；has gone to表示“去了某地”，不能和表示一段时间的时间状语连用，排除D；has been in表示“一直在某地”，可以和表示一段时间的时间状语连用，主语Jim是第三人称单数，助动词用has。故选D。 16．A 【解析】句意：不可能是李太太。作为一名志愿者，她四月起就一直在上海。 考查动词短语。has been in待在某地，延续性动词；has gone to去了某地（还未回来），短暂性动词；has been to去过某地（已回来），短暂性动词；has come to已来了，短暂性动词。根据“since April.”可知，表示动作从过去某个时间一直延续到现在，动词要用延续性动词，故选A。 17．D 【解析】句意：过去几年，中国高铁里程从9000公里增长至40000公里。 考查动词时态。grew增长，过去式；were growing增长，过去进行时；will grow增长，一般将来时；have grown增长，现在完成时。根据“in the past few years”可知，“in the last/past+一段时间”用于现在完成时态的句子中。故选D。 18．B 【解析】句意：——爸爸，妈妈不在家。她去了武商超市。——噢，她这周已经去过两次了。 考查动词短语。went to去，一般过去时；has gone to现在完成时，表示去了某地没有回来；has been to现在完成时，去过那里已经返回；has been in待在某地。第一个空，根据“Dad, mom isn’t at home.”可知妈妈是去了超市没有回来，应用has gone to；第二个空，根据“twice”可知是已经去过两次了，因此用has been to，there是副词，这里的介词to应省略。故选B。 19．A 【解析】句意：——你为什么担忧？——我在等我女儿的电话。她已经去香港三年了。 考查现在完成时的用法。has been in去，可延续；went to去了，一般过去时；has been to去过；has gone to去了。根据“for three years”可知此句应用现在完成时，排除选项B；“for three years”表示一段时间，动词需用可延续性动词“has been in”。故选A。 20．D 【解析】句意：——今年夏天你愿意和我一起去上海迪士尼乐园吗？——不，我曾去过两次。我打算去厦门旅游。 考查短语辨析。have been to曾去过；have gone to已经去了；have gone已经去了，后常接方位副词；have been曾去过，后常接方位副词。根据“No, I...there twice. I am planning to take a trip to Xiamen”可知，这次打算去厦门旅游，故是曾去过上海迪士尼两次了，排除选项B和C。由于there是方位副词，故其前不加介词to。故选D。 二、 21．taken the 【解析】句意：在许多行业中，机器已经取代了人力劳动。“take the place of”是一个固定短语，意思是“取代，代替”，与原句中replace“取代”的意思相近；原句“have replaced”是现在完成时，同义句保持一致，此处应填“taken the”。故填taken the。 22． since ago 【解析】句意：这个人教我们历史已经两年了。改为同义句，可以表示为“这个人自从两年前就教我们历史了。”“自从”用since，介词；“……之前”用ago，副词。故填since；ago。 23．has kept 【解析】句意：米莉三天前从约翰那里借了这本杂志。此处可改为“米莉把约翰的杂志保存了三天”，句子用现在完成时，主语是Millie，助动词用has，原句中的动词borrow是短暂性动词，这里要变成延续性动词keep，其过去分词是kept“保有”。故填has kept。 24． Where lived 【解析】句意：他已经在北京住了三年了。句子划线部分“in Beijing”表示地点，对地点提问应用where，置于句首，首字母要大写；原句为现在完成时 (has lived)，提问时需将助动词“has”置于疑问词和主语“he”之间，同时保留谓语动词的过去分词“lived”，其余成分不变。故填 Where；lived。 25． What have 【解析】句意：在过去的十年里，许多志愿者为社区提供了很多帮助。划线部分是对事物提问，用疑问词what，此处是特殊疑问句，谓语现在完成时，主语many volunteers是复数形式，因此助动词用have。故填What；have。 26． How long 【解析】句意：自从她在街上发现这只小狗以来，就一直养着它。划线部分“since she found it in the street”是表示时间段的状语，用于说明“养小狗”这个动作持续的时间起点。当对表示时间段的状语提问时，要用“how long（多久）”来引导特殊疑问句，询问动作持续的时间长度。故填How；long。 27． How long 【解析】句意：Lily已经学习唱歌8年了。划线部分“for 8 years”是表示持续时间的状语，对应特殊疑问词应用How long“多久，多长时间”。现在完成时疑问句结构：疑问词 + has/have + 主语 + 过去分词。故填How；long。 28． How long 【解析】句意：这个男孩从5年前起就一直住在呼和浩特。划线部分“since 5 years ago”是时间段，用特殊疑问词how long提问，句子开头首字母大写。故填How；long。 29． long has 【解析】句意：我叔叔从出生起就住在这个村子里。由“since he was born”可知，是对时间段提问，要用how long（多久），原句是现在完成时（has lived），变疑问句时将has提前，结构为How long+has+主语+过去分词+其他。故填long；has。 30． have finished 【解析】句意：他们昨晚完成了作业。现在完成时的结构为“have/has done”，主语是They，助动词应用have，finish的过去分词为finished。故填have；finished。 31．Has she tried anything new 【解析】句意：她在她的项目中尝试了一些新的东西。句子为现在完成时，改为一般疑问句需要将助动词has提前，并将肯定句中的something改为疑问句或否定句中常用的anything，其他不变。故填Has she tried anything new。 32． Has yet 【解析】句意：空气污染已经成为一个严重的问题。题目要求改为一般疑问句，现在完成时的一般疑问句结构是“助动词Have/Has + 主语 + 过去分词 + 其他”；原句主语Air pollution是不可数名词，助动词应用has，位于句首首字母大写；另外在现在完成时的一般疑问句中，already要改为yet，其常用于否定句或疑问句末尾。故填Has；yet。 33． Have ever 【解析】句意：他们从未采取行动节约用水。原句为现在完成时的否定句，句中有助动词have，改为一般疑问句时，需将have提到句首，其他部分保持不变；never表示“从未”，改为一般疑问句时，要把never变为ever，表示“曾经”。故填Have；ever。 34． Have improved 【解析】句意：学生们通过努力学习提高了英语水平。原句时态为现在完成时，改为一般疑问句，助动词have要放在主语前，且首字母大写；主语后接过去分词improved。故填Have；improved。 35． haven’t yet 【解析】句意：孩子们已经参观了城堡。句子是现在完成时，改为否定句时在助动词have后加not，缩写为haven’t，且把already改为yet，放句尾。故填haven’t；yet。 36． have since 【解析】句意：志愿者们上周帮助修复了超过十辆自行车。要求改为现在完成时，则表示为“自从上周以来，志愿者们已经帮助修复了超过十辆自行车”，用since+时间点，表示“自从……以来”，现在完成时结构为have/has done，主语是复数，助动词用have。故填have；since。 37． Yes have 【解析】句意：你看过这部电视剧了吗？根据题干可知，此处是现在完成时的一般疑问句，其肯定回答是Yes, 主语+have/has。主语是I，助动词用have。故填Yes；have。 38． No haven’t 【解析】句意：——你曾经见过大象吗？ ——没，我没见过。原句是现在完成时，含有助动词have，否定回答为：No，主语+haven’t/hasn’t。主语是第一人称，助动词用haven’t。故填No；haven’t。 39． led to 【解析】根据中英文对照可知，此处缺少“带领……走向……”的英文表达。“带领”常用动词“lead”，“走向（道路）”常用介词“to”连接。根据句意应使用现在完成时，故lead用过去分词led。故填led； to。 40．haven’t heard such 【解析】根据中英文对照可知，此处缺少“已经没有听到如此”。for a while提示时态为现在完成时，其结构为“have/has+过去分词”，hear“听到”，其过去分词是heard，“没有”用否定形式haven’t，“如此”用such，故填haven’t heard such。 综｜合｜提｜升 一、用所给单词的适当形式填空（每空一词） 1. Many people in big cities go to work by ______ (underground) every day. 2. The ______ (speed) of this new car can reach 200 kilometers per hour. 3. My grandparents ______ (use) to live in the countryside, but now they live with us. 4. The bus was so ______ (crowded) that I couldn’t find a seat. 5. Online shopping is very ______ (convenient) for people who are busy with work. 6. We should encourage ______ (innovation) in science and technology. 7. Guangzhou is a famous city in the ______ (southern) part of China. 8. This company has developed many ______ (high-tech) products. 9. Yuan Longping is a ______ (pioneer) in the field of hybrid rice. 10. The ______ (reform) of education has brought great changes to our school. 11. That’s a ______ (very) interesting book—I can’t put it down. 12. Beijing is ______ (at the heart of) China’s political and cultural life. 13. Modern ______ (technology) has changed the way we communicate. 14. The car ______ (industry) is developing rapidly in our country. 15. Huawei is a ______ (giant) in the global smartphone market. 16. She ______ (lead) the team to win the championship last year. 17. There has been a great ______ (move) in people’s lifestyle over the past decade. 18. The country is rich in ______ (wealth) such as oil and minerals. 19. He has ______ (a wealth of) experience in teaching English. 20. We had an ______ (excellent) time at the party last night. 21. This book provides ______ (educational) value for teenagers. 22. She won an ______ (award) for her wonderful performance in the competition. 23. Public libraries are open to all ______ (citizen) for free. 24. We walked along the ______ (greenway) and enjoyed the beautiful scenery. 25. My father bought an ______ (electric) car to protect the environment. 答案与解析： 1. underground 【解析】by+交通工具原形，underground此处为名词，意为“地铁”，直接填原形。 2. speed 【解析】定冠词the后接名词，speed为不可数名词，意为“速度”，用原形。 3. used 【解析】used to do sth.为固定搭配，意为“曾经做某事”，填use的过去式used。 4. crowded 【解析】so后接形容词原级，crowded为形容词，意为“拥挤的”，直接使用。 5. convenient 【解析】very后接形容词原级，convenient意为“方便的”，符合语境。 6. innovation 【解析】encourage后接名词作宾语，innovation为不可数名词，意为“创新”，填原形。 7. southern 【解析】修饰名词part需用形容词，southern意为“南部的”，作定语。 8. high-tech 【解析】修饰名词products需用形容词，high-tech为复合形容词，意为“高科技的”，直接使用。 9. pioneer 【解析】不定冠词a后接可数名词单数，pioneer意为“先锋”，填原形。 10. reform 【解析】定冠词the后接名词，reform此处为不可数名词，意为“改革”，用原形。 11. very 【解析】此处very为形容词，意为“最…的，十足的”，修饰名词短语interesting book，填原形。 12. at the heart of 【解析】固定短语，意为“在…的核心”，直接填入完整短语。 13. technology 【解析】形容词modern后接名词，technology为不可数名词，意为“技术”，填原形。 14. industry 【解析】定冠词the后接名词，car industry为固定搭配“汽车行业”，industry用原形。 15. giant 【解析】不定冠词a后接可数名词单数，giant意为“大公司”，填原形。 16. led 【解析】由last year可知时态为一般过去时，lead的过去式为led，意为“引领”。 17. move 【解析】不定冠词a后接可数名词单数，move此处为名词，意为“转变”，填原形。 18. wealth 【解析】介词in后接名词，wealth为不可数名词，意为“财富”，填原形。 19. a wealth of 【解析】固定短语，意为“大量的，丰富的”，直接填入完整短语，修饰不可数名词experience。 20. excellent 【解析】不定冠词an后接以元音音素开头的形容词，excellent意为“极好的”，修饰名词time。 21. educational 【解析】修饰名词value需用形容词，educational意为“教育的”，作定语。 22. award 【解析】不定冠词an后接可数名词单数，award意为“奖，奖项”，填原形。 23. citizens 【解析】all后接可数名词复数，citizen的复数形式为citizens，意为“公民”。 24. greenway 【解析】定冠词the后接名词，greenway意为“林荫道”，此处为可数名词单数，填原形。 25. electric 【解析】修饰名词car需用形容词，electric意为“电动的”，作定语。 二、根据汉语提示完成句子。 1. 这条地铁线路既方便又快捷，很多市民每天都乘坐。 The ______ ______ is both convenient and fast, and many citizens take it every day. 2. 自从改革开放以来，我们城市的高科技产业取得了巨大发展。 ______ the reform and opening-up, the high-tech ______ in our city has achieved great ______. 3. 这位先驱者凭借创新和创造力，为行业发展做出了杰出贡献。 The ______ has made excellent contributions to the development of the industry with ______ and ______. 4. 南方的这条林荫道两旁种满了大树，是市民休闲的好去处。 The ______ ______ in the ______ part of the country is lined with big trees, which is a good place for citizens to relax. 5. 高速列车的速度如此之快，我们已经提前到达了目的地。 The ______ of the ______ ______ is so fast that we have already arrived at the destination ahead of time. 6. 这个主题乐园以其丰富的娱乐项目吸引了无数游客，旅游业因此蓬勃发展。 This ______ ______ has attracted countless tourists with its ______ of entertainment projects, and ______ has flourished as a result. 7. 他曾经是一名记者，后来转行从事教育相关工作。 He ______ ______ be a ______, and later changed his career to do ______ work. 8. 作为行业巨头，这家公司一直引领着技术创新的潮流。 As an industry ______, this company has been ______ the trend of technological ______. 9. 在这个规划者的设计下，泥泞的小路变成了宽阔的大道。 Under the design of this ______, the ______ path has turned into a ______ road. 10. 近年来，电动汽车因为环保和节能受到了公众的广泛欢迎。 ______ years, ______ cars have been widely welcomed by the ______ because of environmental protection and energy saving. 11. 她满怀希望地申请了那个奖项，因为她在项目中展现了出色的能力。 She applied for that ______ ______ ______, because she had shown excellent abilities in the project. 12. 这座城市的核心区域有很多历史建筑，吸引了大量游客前来观光。 There are many historical buildings ______ ______ ______ of the city, attracting a large number of tourists for sightseeing. 13. 村民们依靠旅游业谋生，日子越过越红火。 The ______ make a ______ by ______, and their life is getting better and better. 14. 这条交通路线覆盖了城市的主要区域，出行变得更加便利。 This ______ ______ covers the main areas of the city, making travel more ______. 15. 他一踏上这片土地就爱上了这里的自然风光和人文气息。 He ______ ______ ______ with the natural scenery and humanistic atmosphere here as soon as he ______ on this land. 16. 最近的一项调查显示，人们对于公共设施的满意度在不断提高。 A ______ survey shows that people's satisfaction with ______ facilities is constantly improving. 17. 这位开拓性的科学家用他的研究成果为人类创造了巨大的财富。 This ______ scientist has created great ______ for human beings with his research achievements. 18. 无疑，团队合作是完成这个复杂项目的关键。 ______, team cooperation is the ______ to completing this complex project. 19. 小旅馆虽然规模不大，但服务周到，成为很多旅客的首选。 Although the ______ ______ is not large, its service is thoughtful and it has become the first choice for many ______. 20. 曾经拥挤的街道经过改造后，交通状况得到了极大的改善。 The once ______ streets have greatly improved the traffic condition after the ______. 答案与解析： 1. underground line 【解析】“地铁线路”对应词汇表中的“underground”（地铁）和“line”（路线），根据语境用单数形式，符合“既方便又快捷”的描述。 2. Since；industry；development 【解析】“自从”用“since”（介词&连词，自…以来），“产业”是“industry”，“发展”为“development”，均为词汇表核心词汇，契合“改革开放后产业发展”的语境。 3. pioneer；innovation；creativity 【解析】“先驱者”对应“pioneer”，“创新”是“innovation”，“创造力”为“creativity”，三者均来自词汇表，符合“凭借创新和创造力做贡献”的逻辑。 4. greenway；southern 【解析】“林荫道”是“greenway”，“南部的”用“southern”，结合词汇表含义，准确描述“南方林荫道”的场景。 5. speed；high-speed train 【解析】“速度”为“speed”，“高速列车”是“high-speed train”，直接对应词汇表短语，符合“速度快、提前到达”的语境。 6. theme park；a wealth；tourism 【解析】“主题乐园”是“theme park”，“大量的”用“a wealth of”（短语），“旅游业”为“tourism”，贴合“主题乐园带动旅游业”的逻辑。 7. used to；reporter；educational 【解析】“曾经”用“used to”（短语），“记者”是“reporter”，“教育的”为“educational”，符合“转行做教育相关工作”的描述。 8. giant；leading；innovation 【解析】“巨头”对应“giant”，“引领”用“leading”（lead的现在分词形式），“创新”是“innovation”，契合“行业巨头引领技术创新”的语境。 9. planner；muddy；wide 【解析】“规划者”是“planner”，“泥泞的”为“muddy”，“宽的”是“wide”，均来自词汇表，准确描述“道路改造”的场景。 10. Recent；electric；public 【解析】“近来的”用“recent”，“电动的”是“electric”，“公众的”为“public”，符合“电动汽车受公众欢迎”的语境。 11. award；hopefully 【解析】“奖项”是“award”，“抱有希望地”为“hopefully”（hopeful的副词形式），贴合“满怀希望申请奖项”的逻辑。 12. at the heart 【解析】“在…的核心”直接使用短语“at the heart of”，准确描述“城市核心区域”的位置。 13. villagers；living；tourism 【解析】“村民”是“villagers”（villager的复数形式），“谋生”用“make a living”（短语），“旅游业”为“tourism”，符合“村民依靠旅游业生活”的语境。 14. transport line；convenient 【解析】“交通路线”对应“transport line”，“方便的”是“convenient”，契合“交通路线带来便利”的描述。 15. fell in love；stepped 【解析】“爱上…”用短语“fall in love with”（此处用过去式fell），“迈步、踩”是“step”（过去式stepped），符合“踏上土地就爱上”的语境。 16. recent；public 【解析】“近来的”为“recent”，“公共的”是“public”，直接对应词汇表，契合“调查公共设施满意度”的场景。 17. pioneering；wealth 【解析】“开拓性的”是“pioneering”，“财富”为“wealth”，符合“开拓性科学家创造财富”的逻辑。 18. Certainly；key 【解析】“无疑”对应“certainly”，“关键”是“key”，准确表达“团队合作是关键”的含义。 19. guest house；guests 【解析】“小旅馆”是“guest house”（短语），“旅客”为“guests”（guest的复数形式），贴合“小旅馆受旅客青睐”的语境。 20. crowded；reform 【解析】“拥挤的”是“crowded”，“改革、改造”为“reform”，符合“街道改造后改善交通”的描述。 三、短文填空 What do you think of flowers? Beautiful colours and nice smells might come into your mind first. 1 , flowers are more than just that. They really help us a lot in life. Let’s take 2 closer look together. Flowers play an important role in our daily lives. They can be used to make delicious food and drinks. We can turn rose petals into sweet jams (果酱). They can make our breakfast taste much better. Chamomile flowers are often used to make warm tea. Drinking this kind of tea before bedtime can help us feel 3 (relax) after a long day. Flowers are also good for our health. Lavender (薰衣草) helps us sleep well. Placing some dried lavender in our bedrooms can fill the air with its good smell, making it 4 (easy) for us to fall 5 (sleep). Marigold (万寿菊) flowers can be made into cream that helps with small skin (皮肤) problems like 6 (cut). Flowers are also great decorations. We often use them 7 (brighten) up our homes. A vase of fresh tulips on the dining table can make mealtimes more enjoyable. In offices, potted orchids (兰花) can make the place look more lively. Flowers also have special 8 (mean) in different cultures. In Western cultures, red roses are the symbol of love. People give them to their loved ones on Valentine’s Day. Lilies, with their white petals, are often seen as a symbol of being pure and are 9 (common) used in weddings. In short, flowers are not only pretty to look at. They are very useful in many parts of our lives. Next time you see a flower, remember that it has more value 10 meets the eye. 参考答案： 1．However 2．a 3．relaxed 4．easier 5．asleep 6．cuts 7．to brighten 8．meanings 9．commonly 10．than 【解析】本文是一篇说明文，介绍了花朵在人类生活中的多种用途，包括食用价值、健康益处、装饰功能以及文化象征意义，展现了花朵超越美观的实用价值。 1．句意：然而，花朵不仅仅如此。前后为转折关系，需要副词表示转折。However表示“然而”。故填However。 2．句意：让我们一起更仔细地看看。take a closer look为固定搭配，表示“更仔细地看”。故填a。 3．句意：睡前喝这种茶能帮助我们在漫长一天后感到放松。feel为系动词，后接形容词作表语，relax的形容词形式为relaxed。故填relaxed。 4．句意：在卧室放些干薰衣草能让空气充满香味，让我们更容易入睡。根据“making it…for us to fall asleep”，make it + adj + for sb to do sth为固定句型，easy表示“容易的”，此处指放置之后，更容易入睡，用形容词比较级。故填easier。 5．句意：在卧室放些干薰衣草能让空气充满香味，让我们更容易入睡。此处表示“入睡”，fall asleep为固定搭配，表示“入睡”。故填asleep。 6．句意：万寿菊花可以制成有助于解决像割伤这样的小皮肤问题的乳霜。like为介词，后接名词，此处泛指，用复数。故填cuts。 7．句意：我们经常用它们来美化家居。use sth to do sth为固定搭配，表示“用某物来做某事”。故填to brighten。 8．句意：花朵在不同文化中也有特殊意义。形容词special修饰名词，mean的名词形式为meaning，此处泛指，用复数。故填meanings。 9．句意：百合花常被视为纯洁的象征，通常用于婚礼。根据下文“…used in weddings.”，此处应使用副词修饰动词used，common的副词形式为commonly。故填commonly。 10．句意：记住它有着超越外表的价值。根据“more value…meets the eye.”，more than meets the eye为固定表达，表示“比表面看到的更多”。故填than。 四、选词填空 阅读下列短文，根据短文内容，从每个方框内所给11个动词中选择10个意义相符的词汇，必要时进行词形变化(可添加助动词或情态动词)，填入空白处。 drive,  improve,  be,  do,  go,  become,  stop,  catch,  make,  worry,  need Have you ever imagined a world where cars drive themselves? This might sound like something from a science fiction movie (科幻电影), but self-driving cars are becoming more and more real in China. In 2015, Volvo, a carmaker from Sweden, tested (测试) such cars in Beijing. That year, self-driving cars first 1 wide attention (关注) in the country. Later, Chinese companies like Baidu started 2 self-driving cars, too. Right now, China 3 the world’s largest market for self-driving cars. By 2040, there 4 12 million robot taxis in China, followed by the US with around 7 million. However, some people 5 about the safety. They think that technology might fail, or that self-driving cars won’t be able to handle every situation, like bad weather or unexpected obstacles (障碍). For example, in Wuhan, Baidu’s self-driving cars had some small accidents. Once, one such car 6 in front of a bag and caused (导致) a traffic jam. Another time, two cars slowed down to face each other and did not know what 7 next. These situations might seem funny but can actually be dangerous. If a robot car has a big accident, it 8 people’s help because it can’t decide what to do next by itself and has to wait for someone to come and help. Also, it’s not clear who should be responsible (负有责任的) when something 9 wrong—the company that owns the robot car, the person who designed it, or both. Luckily, in December 2023, the government made a set of new rules 10 the safety of self-driving cars. More rules will come in the future. In conclusion, while self-driving cars are still in their early stages, they have the potential to be very safe. But it’s important to remember that technology needs time to develop and improve. So, until then, let’s keep our eyes on the road and our hands on the wheel! 参考答案： 1．caught 2．making/to make 3．has become/becomes 4．will be 5．worry 6．stopped 7．to do 8．will need 9．goes 10．to improve 【解析】本文是一篇说明文，主要介绍了自动驾驶汽车在中国发展迅速但面临安全挑战，技术进步与法规完善正逐步推进其安全性。 1．句意：那一年，自动驾驶汽车首次在全国引起了广泛关注。根据“That year, self-driving cars first ... wide attention (关注) in the country.”可知，此句话缺少谓语动词，应该是自动驾驶汽车首次在全国“引起了”广泛关注，catch“引起，抓住”符合题意，又因为此句话在描述过去发生的事，所以动词要用一般过去式。故填caught。 2．句意：后来，像百度这样的中国公司也开始制造自动驾驶汽车。根据“Later, Chinese companies like Baidu started ... self-driving cars, too.”可知，应该是开始“制造”自动驾驶汽车，make“制造”符合题意，又因为start to do或start doing为固定搭配，动词应用对应形式。故填making/ to make。 3．句意：目前，中国已成为全球最大的自动驾驶汽车市场。根据“Right now, China ... the world’s largest market for self-driving cars.”可知，应该是中国已“成为”全球最大的自动驾驶汽车市场，become“成为”符合题意，此句话时间状语为Right now，可用一般现在时态，或用现在完成时态表示影响，主语为单数第三人称，所以动词或have需变为单数第三人称形式。故填has become/ becomes。 4．句意：到2040年，中国将拥有1200万辆机器人出租车，美国以约7百万紧随其后。根据“By 2040, there ... 12 million robot taxis in China, followed by the US with around 7 million.”可知，此处为there be句型，by 2040“到2040年”表示将来时间，需用一般将来时，will be“将是”符合题意。故填will be。 5．句意：然而，一些人担心安全问题。根据“However, some people ... about the safety.”可知，worry about“担心”为固定搭配，worry“担心”符合题意，句子为一般现在时态，且主语some people为复数，动词用原形。故填worry。 6．句意：有一次，这样一辆车在一个袋子前停下来，造成了交通堵塞。根据“Once, one such car ... in front of a bag and caused (导致) a traffic jam.”可知，此句话缺少谓语动词，应该是一辆车在一个袋子前“停下”来，stop“停”符合题意，又因为此句话在描述过去发生的事，所以动词要用一般过去式。故填stopped。 7．句意：还有一次，两辆车减速对峙，不知道接下来该做什么。根据“Another time, two cars slowed down to face each other and did not know what ... next.”可知，应该是不知道接下来该“去做”什么，“疑问词+to do”作宾语，表示“该做什么”，to do“去做”符合题意。故填to do。 8．句意：如果机器人汽车发生严重事故，它将需要人们的帮助，因为它无法自行决定下一步该做什么，只能等待他人前来协助。根据“If a robot car has a big accident, it ... people’s help because it can’t decide what to do next by itself and has to wait for someone to come and help.”可知，如果机器人汽车发生严重事故，应该是它“将需要”人们的帮助，此句话为if引导的条件状语从句，主句可用一般将来时态，will need“将需要”符合题意。故填will need。 9．句意：同样，当出现问题时谁应该负责任并不明确——是拥有机器人汽车的公司还是设计者，还是两者都有责任。根据“Also, it’s not clear who should be responsible (负有责任的) when something ... wrong—the company that owns the robot car, the person who designed it, or both.”可知，分句中缺少谓语动词，go wrong“出问题”为固定搭配，go“进展，走”符合题意，又因为此句话为一般现在时态，且主语something为单数，动词用单数第三人称形式。故填goes。 10．句意：幸运的是，在2023年12月，政府制定了一系列新规则去提高自动驾驶汽车的安全性。根据“the government made a set of new rules ... the safety of self-driving cars.”可知，应该是政府制定了一系列新规则“去提高”自动驾驶汽车的安全性，用动词不定式表目的，to improve“去提高”符合题意。故填to improve。 ( 1 / 1 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $