单项选择5-专项训练卷 2026版黑龙江省（职教高考）《英语考纲百套卷》第69卷（原卷版+解析版）

编写说明：2026版黑龙江省（春季高考）《英语考纲百套卷》，依据最新版《中等职业学校公共基础课课程标准》及历年真题编写。本套试卷共100份：第一部分是64份知识点训练卷。第二部分是词汇和语法、阅读理解、英汉互译等20份专项训练卷。第三部分是16份综合模拟卷。 本试卷是2026版黑龙江省（春季高考）《英语考纲百套卷》的第69卷，是词汇和语法专项训练卷。 2026版黑龙江省（职教高考）《英语考纲百套卷》第69卷 专项训练卷·单项选择5 考试时间：40分钟 满分：100分 班级 姓名 学号 成绩 一、选择题（本大题共50小题，每小题2分，共100分。在每小题列出的备选项中只有一项是最符合题目要求的，请将其选出。） 1. Mrs Lee is ______ English teacher. She likes playing _______ piano. A. a, the B. an, / C. an, the D. the, a 2.We decided to go for a field trip with some friends of _______. A. us B. our C. ours D. ourselves 3._____are planning to go on vacation. A. Black's B. A Black's C. The Black's D. The Blacks 4.Do you know how many _____ you have ? A.tooths B.toothes C.teeth D.tooth 5.She isn’t so _____ at math as you are. A. well B. good C. better D. best 6. Lily ran _____ faster than other girls in the sports meeting. A. so B. much C. very D. too 7.This school is ________ that one. A. three times larger B. three times the size of C. larger three times than D. as three times large as 8. We are so when seeing her action . A . surprised ，surprised B . surprising ，surprising C . surprised, surprising D . surprising, surprised 9.The old doctor devoted his life lives. A.Save B.to save C.saving D.to saving 10.Please give me two weeks! A.other B. others C.the other D.another 11. When do you think________? A. will he be back B. he will be back C. will be he back D. he will back 12. We usually see the sign “This Side Up”_______. A. in a room B. on the road C. on a box D. on a glass 13. I will _______ until your father comes back home. I have something important to talk with him. A. not wait B. leave C. wait D. not to wait 14. ——This boy is very clever. ——_________. A. So is he B. So he is C. He is so D. He so is 15. It’s not an easy thing to give up _________ at my age. A. smoke B. to smoke C. smoking D. to smoking 16. Hainan Island is the place _____, whether it is summer or winter. A. to go B. to travel C. to be D. to visit to 17. He is afraid _______the bridge because he is afraid _______ into the water. A. to cross, of falling B. of crossing, to fall C. to cross, to fall D. of crossing, of falling 18. He has lived and worked in China _______1996. A. in B. since C. for D. by 19. It’s great fun _______ the yo-yo. Do you want a go? A. playing B. to play C. play with D. playing with 20. I really don’t know what ________next. Can you help me? A. to do B. to do it C. do D. do it 21.The English Club is going to _____ the speech competition in the meeting hall. A. hold B. make C. watch D. get 22.I feel my honor those in need. A.it，helping B.it，to help C.that，helping D.that，to help 23..Lina will _____ a speech for the meeting A. prepares B. preparing C. prepare D. prepared 24.The book is _____ Chinese characters. A. related to B. relate to C. relating to D. related 25.It us three months the task. A.spent，to finish B.spent，finishing C.took，to finish D.took，finishing 26. Recycling _____, but it is good for our environment. A. take time B. cost time C. takes effort D. takes off 27.Taiwan province is _____the southeast of China, and ____ east of Fujian province. A. in, to B. in, on C. on, in D. to, to 28.This morning, drivers were in trouble. Because the highway was ________with snow. A. to cover B. covering C. covers D. covered 29.Miss Ma came into the the classroom _________ a book in her hand. A. in B. on C. with D. at 30.It's so dark. I can't find out _______ it's a boy _______ a girl. 　A. if, and    B. that, and    C. either, or   D. whether, or 31. Someone has called the police, ________? A. has he B. hasn’t she C. hasn’t they D. haven’t they 32. You’d better go to bed early on weekdays, _______ you? A. hadn’t B. didn’t C. weren’t D. needn’t 33. My parents went to work, leaving me _______ the homework at home alone. A. to do B. did C. for doing D. doing 34. Your pen writes_______. Where did you buy it? A. good B. nice C. neat D. well 35. She is _______ girl that I have ever known. A. good B. better C. the best D. best 36. We lived a hard life _______. A. in the 1960s B. in 1960s C. in the 1960 D. in 1960s’ 37. English is spoken ______the world. A. all over B. by C. as D. for 38. All the students _______when they heard the good news. A. were cheered B. cheered C. are cheered D. cheering 39. Modem can be used for connecting a computer ______ a phone line. A. with B. for C. to D. towards 40. _______ the population by the year 2050? A. How many will be B. How much will be C. What will be D. What will 41. ——Do you know what he did all day? ——He spent as much time playing as he ______. A. studying B. was studying C. studied D. did studying 42. I can’t say ______I want to see him again. We haven’t seen each other for a long time. A. how long B. how soon C. how often D. how much 43. It is said that land animals ______ from sea animals. A. were developed B. developed C. are developing D. develops 44. ——Would you like some coffee? ——Yes, and please get me some milk, too. I prefer coffee ______milk. A. to B. with C. than D. of 45. ______ made his teacher unhappy. A. Tom came late B. Tom’s came late C. Tom’s late D. Tom’s coming late 46. Father asked Edison ________. A. what was he doing that for B. why he was doing that for C. how he was doing that for D. what he was doing that for 47. We are going to have the sports meeting _____it _______tomorrow. A. if, rains B. unless, will rain C. unless, rains D. when, will rain 48. ______ of the students in our class _______ from the country. A. Three fifth, is B. Three fifths, are C. Third fives, are D. Three five, is 49. News can _____every corner of the world with the help of the Internet. A. reach B. arrive C. get D. reach to 50. Here is only one seat for the old man________. A. to sit B. sitting C. sitting on D. to sit on 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ 编写说明：2026版黑龙江省（春季高考）《英语考纲百套卷》，依据最新版《中等职业学校公共基础课课程标准》及历年真题编写。本套试卷共100份：第一部分是64份知识点训练卷。第二部分是词汇和语法、阅读理解、英汉互译等20份专项训练卷。第三部分是16份综合模拟卷。 本试卷是2026版黑龙江省（春季高考）《英语考纲百套卷》的第69卷，是词汇和语法专项训练卷。 2026版黑龙江省（职教高考）《英语考纲百套卷》第69卷 专项训练卷·单项选择5 考试时间：40分钟 满分：100分 班级 姓名 学号 成绩 一、选择题（本大题共50小题，每小题2分，共100分。在每小题列出的备选项中只有一项是最符合题目要求的，请将其选出。） 1. Mrs Lee is ______ English teacher. She likes playing _______ piano. A. a, the B. an, / C. an, the D. the, a 答案：C 解析：第一空后 "English" 以元音音素开头，不定冠词用 "an"； 第二空 "play the piano" 是固定搭配，乐器前需加定冠词 "the"。 故选 C。 2.We decided to go for a field trip with some friends of _______. A. us B. our C. ours D. ourselves 答案：C 解析："some friends of ours" 表示 “我们的一些朋友”，此处用名词性物主代词 "ours"（相当于 "our friends"），构成双重所有格。 A 项 "us" 是宾格，不能表所属；B 项 "our" 是形容词性物主代词，后需接名词； D 项 "ourselves" 是反身代词，不符合语境。故选 C。 3._____are planning to go on vacation. A. Black's B. A Black's C. The Black's D. The Blacks 答案：D 解析："the + 姓氏复数" 表示 “…… 一家人”，"The Blacks" 意为 “布莱克一家”，是固定用法。其他选项形式错误，故选 D。 4.Do you know how many _____ you have ? A.tooths B.toothes C.teeth D.tooth 答案：C 解析："tooth" 的复数形式是 "teeth"（不规则变化），"how many" 后接可数名词复数，故选 C。 5.She isn’t so _____ at math as you are. A. well B. good C. better D. best 答案：B 解析：固定搭配 "be good at" 表示 “擅长……”，"so" 后接形容词原级，句意为 “她不如你擅长数学”，故选 B。 6. Lily ran _____ faster than other girls in the sports meeting. A. so B. much C. very D. too 答案：B 解析：比较级 "faster" 前可用 "much" 修饰，表示程度加深（…… 得多）；"so""very""too" 不能修饰比较级，故选 B。 7.This school is ________ that one. A. three times larger B. three times the size of C. larger three times than D. as three times large as 答案：B 解析：表示 “倍数” 的结构为 “倍数 + the size/length/height of...” 或 “倍数 + 比较级 + than”。A 项缺少 "than"；C 项倍数位置错误； D 项 "as...as" 结构中倍数位置错误。故选 B。 8. We are so when seeing her action . A . surprised ，surprised B . surprising ，surprising C . surprised, surprising D . surprising, surprised 答案：C 解析："surprised" 修饰人，表示 “感到惊讶的”，第一空主语是 "we"（人），用 "surprised"； "surprising" 修饰物，表示 “令人惊讶的”，第二空修饰 "action"（物），用 "surprising"。 故选 C。 9.The old doctor devoted his life lives. A.Save B.to save C.saving D.to saving 答案：D 解析：固定搭配 "devote one's life to doing sth." 表示 “献身于做某事”，"to" 是介词，后接动名词，故选 D。 10.Please give me two weeks! A.other B. others C.the other D.another 答案：D 解析："another two weeks" 表示 “再两周”，"another" 后接数量词 + 名词，符合语境。 A 项 "other" 后接复数名词；B 项 "others" 是代词，不接名词； C 项 "the other" 表示 “两者中的另一个”，不符合。故选 D。 11. When do you think________? A. will he be back B. he will be back C. will be he back D. he will back 答案：B 解析：宾语从句需用陈述语序（主语在前，谓语在后），"will he be back" 是疑问语序，排除 A、C；"back" 是形容词，需与 be 动词连用，"he will back" 语法错误，排除 D。故选 B。 12. We usually see the sign “This Side Up”_______. A. in a room B. on the road C. on a box D. on a glass 答案：C 解析："This Side Up" 是包装标识，意为 “此面朝上”，通常出现在盒子上，故选 C。 13. I will _______ until your father comes back home. I have something important to talk with him. A. not wait B. leave C. wait D. not to wait 答案：C 解析：由后句 “我有重要的事和他谈” 可知，“我会等直到你父亲回家”，用 "wait"；"will not wait"（不等）与语境矛盾；"will" 后接动词原形，排除 D。故选 C。 14. ——This boy is very clever. ——_________. A. So is he B. So he is C. He is so D. He so is 答案：B 解析："So he is" 表示 “他确实如此”，用于赞同前文观点；"So is he" 表示 “他也是”，用于说明另一人情况相同。此处是赞同 “这个男孩很聪明”，故选 B。 15. It’s not an easy thing to give up _________ at my age. A. smoke B. to smoke C. smoking D. to smoking 答案：C 解析：固定搭配 "give up doing sth." 表示 “放弃做某事”，"up" 是介词，后接动名词，故选 C。 16. Hainan Island is the place _____, whether it is summer or winter. A. to go B. to travel C. to be D. to visit to 答案：B 解析：句意为 “海南岛是旅游的地方，无论夏天还是冬天”。"the place to travel" 表示 “旅游的地方”，"travel" 是不及物动词，可直接与 "place" 搭配； A 项 "to go" 需加 "to"（the place to go to）；C 项 "to be"（去成为）不符合语境； D 项 "to visit to" 错误，"visit" 是及物动词，后直接接宾语。故选 B。 17. He is afraid _______the bridge because he is afraid _______ into the water. A. to cross, of falling B. of crossing, to fall C. to cross, to fall D. of crossing, of falling 答案：A 解析：固定搭配："be afraid to do sth." 表示 “害怕做某事”（强调动作本身）； "be afraid of doing sth." 表示 “担心做某事的后果”。 句意为 “他害怕过桥，因为担心掉进水里”，第一空用 "to cross"，第二空用 "of falling"，故选 A。 18. He has lived and worked in China _______1996. A. in B. since C. for D. by 答案：B 解析："since + 过去时间点" 用于现在完成时，句中 "has lived and worked" 是现在完成时，"1996" 是时间点，故选 B。 A 项 "in" 用于一般过去时；C 项 "for + 时间段"；D 项 "by"（到…… 为止）不符合语境。 19. It’s great fun _______ the yo-yo. Do you want a go? A. playing B. to play C. play with D. playing with 答案：D 解析：固定搭配 "it's great fun doing sth." 表示 “做某事很有趣”；"play with the yo-yo" 表示 “玩悠悠球”（"play" 后接玩具需加 "with"），故选 D。 20. I really don’t know what ________next. Can you help me? A. to do B. to do it C. do D. do it 答案：A 解析："what to do next" 表示 “接下来做什么”，"what" 作 "do" 的宾语，无需加 "it"。 B 项 "to do it" 多余 "it"；C、D 项不符合 “疑问词 + 不定式” 结构，故选 A。 21.The English Club is going to _____ the speech competition in the meeting hall. A. hold B. make C. watch D. get 答案：A 解析：固定搭配 "hold the speech competition" 表示 “举办演讲比赛”，"hold" 有 “举办” 之意，符合语境。B 项 "make"（制作）、C 项 "watch"（观看）、D 项 "get"（得到）均不符合，故选 A。 22.I feel my honor those in need. A.it，helping B.it，to help C.that，helping D.that，to help 答案：B 解析：固定句型 "feel it one's honor to do sth." 表示 “觉得做某事是某人的荣幸”，"it" 是形式宾语，真正的宾语是不定式 "to help"，故选 B。 23..Lina will _____ a speech for the meeting A. prepares B. preparing C. prepare D. prepared 答案：C 解析："will" 后接动词原形，句意为 “莉娜将为会议准备一篇演讲”，故选 C。 24.The book is _____ Chinese characters. A. related to B. relate to C. relating to D. related 答案：A 解析：固定搭配 "be related to" 表示 “与…… 相关”，句意为 “这本书与汉字有关”，故选 A。 25.It us three months the task. A.spent，to finish B.spent，finishing C.took，to finish D.took，finishing 答案：C 解析：固定句型 "It takes sb. some time to do sth." 表示 “做某事花费某人多长时间”，"it" 是形式主语，真正的主语是不定式，故选 C。A、B 项 "spent" 的主语是人，不符合句型。 26. Recycling _____, but it is good for our environment. A. take time B. cost time C. takes effort D. takes off 答案：C 解析：句意为 “回收利用需要努力，但对环境有益”。"takes effort" 表示 “需要努力”，符合语境。A 项 "take time" 主语需用复数； B 项 "cost time" 错误，"cost" 主语是物，表 “花费金钱”； D 项 "takes off"（起飞）不符合，故选 C。 27.Taiwan province is _____the southeast of China, and ____ east of Fujian province. A. in, to B. in, on C. on, in D. to, to 答案：A 解析：台湾是中国的一部分，用 "in the southeast of China"（在…… 内部的东南部）； 台湾与福建隔海相望，不接壤，用 "to the east of Fujian"（在…… 外部的东部）。 故选 A。 28.This morning, drivers were in trouble. Because the highway was ________with snow. A. to cover B. covering C. covers D. covered 答案：D 解析："be covered with" 是固定搭配，表示 “被…… 覆盖”，句意为 “高速公路被雪覆盖”，故选 D。 29.Miss Ma came into the the classroom _________ a book in her hand. A. in B. on C. with D. at 答案：C 解析："with a book in her hand" 是伴随状语，表示 “手里拿着一本书”，"with" 表伴随，故选 C。 30.It's so dark. I can't find out _______ it's a boy _______ a girl. 　A. if, and    B. that, and    C. either, or   D. whether, or 答案：D 解析："whether...or..." 是固定搭配，表示 “是…… 还是……”，句意为 “太黑了，我分不清是男孩还是女孩”，故选 D。A 项 "if" 不能与 "or" 连用；B、C 项不符合搭配。 31. Someone has called the police, ________? A. has he B. hasn’t she C. hasn’t they D. haven’t they 答案：D 解析：反意疑问句中，主语 "someone" 用 "they" 代替，前肯后否，故选 D。 32. You’d better go to bed early on weekdays, _______ you? A. hadn’t B. didn’t C. weren’t D. needn’t 答案：A 解析："You’d better"（You had better）的反意疑问句用 "hadn’t you"，故选 A。 33. My parents went to work, leaving me _______ the homework at home alone. A. to do B. did C. for doing D. doing 答案：A 解析：固定搭配 "leave sb. to do sth." 表示 “留下某人做某事”，句意为 “父母去上班了，留下我独自在家做作业”，故选 A。 34. Your pen writes_______. Where did you buy it? A. good B. nice C. neat D. well 答案：D 解析：句中 “writes” 是动词，需要用副词修饰动作的程度。 A. good（好的）、B. nice（美好的）、C. neat（整洁的）均为形容词，只能修饰名词，不能修饰动词；D. well（好地）是副词，可修饰动词 “writes”，表示 “写起来很流畅”。故选 D。 35. She is _______ girl that I have ever known. A. good B. better C. the best D. best 答案：C 解析：句中 “that I have ever known”（我所认识的所有女孩中）是范围限定，暗示需要用最高级表示 “最……”。形容词最高级前必须加定冠词 “the”； A. good（原级）、B. better（比较级，用于两者比较）均不符合范围要求； D. best（最高级）缺少定冠词 “the”，语法错误； C. the best（the + 最高级）符合语法和语境，意为 “她是我认识的最好的女孩”。故选 C。 36. We lived a hard life _______. A. in the 1960s B. in 1960s C. in the 1960 D. in 1960s’ 答案：A 解析：表示 “世纪年代” 的固定表达为 “in the + 年份后两位 + s”，如 “20 世纪 60 年代” 译为 “in the 1960s” 或 “in the 1960's”（两种形式均可，加 “'” 更正式）。 B. in 1960s 缺少定冠词 “the”；C. in the 1960 错误，年代需用复数形式； D. in 1960s’ 格式错误，“'” 应加在 “s” 前（1960's）；A. in the 1960s 符合规范。故选 A。 37. English is spoken ______the world. A. all over B. by C. as D. for 答案：A 解析：句意为 “英语在全世界被使用”，需表达 “遍及世界” 的含义。 A. all over（遍及），固定搭配 “all over the world”=“全世界”，符合语境； B. by（被），若选此项，句意为 “英语被世界说”，语法不通； C. as（作为）、D. for（为了）均不符合句意。故选 A。 38. All the students _______when they heard the good news. A. were cheered B. cheered C. are cheered D. cheering 答案：B 解析：句中 “students”（学生）与 “cheer”（欢呼）是主动关系（学生主动欢呼），且 “heard”（听到）提示时态为一般过去时。 A. were cheered（被动语态）错误，学生是欢呼的发出者，而非承受者； C. are cheered（一般现在时被动语态）时态和语态均错；D. cheering（现在分词）不能单独作谓语；B. cheered（一般过去时主动语态）符合语法和语境。故选 B。 39. Modem can be used for connecting a computer ______ a phone line. A. with B. for C. to D. towards 答案：C 解析：固定搭配 “connect A to B” 表示 “把 A 连接到 B”，强调 “连接的对象”；“connect A with B” 侧重 “将 A 和 B 关联起来”。 句意为 “调制解调器用于将电脑连接到电话线”，强调 “电脑” 与 “电话线” 的物理连接对象，故用 “to”。A. with（关联）、B. for（为了）、D. towards（朝向）均不符合搭配。 故选 C。 40. _______ the population by the year 2050? A. How many will be B. How much will be C. What will be D. What will 答案：C 解析：询问人口数量的固定句型为 “What is the population...?”（人口是多少？），将来时则为 “What will be the population...?”。 A. How many will be 错误，“how many” 用于可数名词，“population” 是不可数名词（视为整体）；B. How much will be 错误，“how much” 用于询问数量时，后需接名词（如 “How much water...?”）；D. What will 缺少谓语动词 “be”，语法不完整； C. What will be 符合句型，意为 “到 2050 年人口将是多少？”。故选 C。 41. ——Do you know what he did all day? ——He spent as much time playing as he ______. A. studying B. was studying C. studied D. did studying 答案：D 解析：句中 “as much time playing as” 后需保持结构一致，补充完整应为 “as much time (in) playing as he spent (in) studying”（花在玩上的时间和花在学习上的时间一样多）。 为避免重复，用 “did” 代替前面的 “spent”，简化为 “as he did studying”。 A. studying（缺少助动词 did，结构不对称）、B. was studying（时态不符）、C. studied（过去式，无法替代 spent）均错误。故选 D。 42. I can’t say ______I want to see him again. We haven’t seen each other for a long time. A. how long B. how soon C. how often D. how much 答案：D 解析：句意为 “我说不出我有多想再见到他，我们很久没见了”，强调 “想的程度”。 A. how long（多久，问时间长度）；B. how soon（多久以后，问将来时间）； C. how often（多久一次，问频率）；D. how much（多少，可表示程度），符合语境 “多想见他”。故选 D。 43. It is said that land animals ______ from sea animals. A. were developed B. developed C. are developing D. develops 答案：B 解析：“develop from” 表示 “由…… 进化而来”，描述客观事实（陆地动物由海洋动物进化而来），用一般现在时。A. were developed（被动语态）错误，“进化” 是主动过程，无需被动；C. are developing（现在进行时）错误，这是客观真理，而非正在进行的动作； D. develops（第三人称单数）错误，主语 “land animals” 是复数； B. developed（一般现在时复数形式）符合语法和事实。故选 B。 44. ——Would you like some coffee? ——Yes, and please get me some milk, too. I prefer coffee ______milk. A. to B. with C. than D. of 答案：B 解析：句意为 “我也想要一些牛奶，我更喜欢加牛奶的咖啡”，强调 “咖啡中加入牛奶”。 A. to 用于 “prefer A to B”（比起 B 更喜欢 A），此处无比较对象，不符合； B. with（带有），“coffee with milk”=“加牛奶的咖啡”，符合语境； C. than（比）需与 “more” 搭配（more...than...），此处无比较； D. of（…… 的）不符合句意。故选 B。 45. ______ made his teacher unhappy. A. Tom came late B. Tom’s came late C. Tom’s late D. Tom’s coming late 答案：D 解析：空格处需作主语，动名词（短语）可作主语，“Tom’s coming late” 是动名词短语（Tom’s 是所有格，修饰 coming）。 A. Tom came late（句子）不能直接作主语，需用 “that” 引导主语从句（如 “That Tom came late...”）；B. Tom’s came late 语法错误，“came” 是动词，不能用所有格 “Tom’s” 修饰； C. Tom’s late 错误，“late” 是形容词，不能直接作主语； D. Tom’s coming late（动名词短语）可作主语，意为 “汤姆迟到这件事”。故选 D。 46. Father asked Edison ________. A. what was he doing that for B. why he was doing that for C. how he was doing that for D. what he was doing that for 答案：D 解析：宾语从句需用陈述语序（主语 + 谓语），且 “what...for”=“why”（为了什么），符合句意 “父亲问爱迪生那样做是为了什么”。 A. what was he doing that for（疑问语序，错误）； B. why he was doing that for 错误，“why” 与 “for” 重复（why=what...for）； C. how he was doing that for 错误，“how”（如何）与 “for” 搭配不当； D. what he was doing that for（陈述语序，搭配正确）。故选 D。 47. We are going to have the sports meeting _____it _______tomorrow. A. if, rains B. unless, will rain C. unless, rains D. when, will rain 答案：C 解析：“unless”（除非）引导条件状语从句，遵循 “主将从现” 原则（主句用将来时，从句用一般现在时）。句意为 “除非明天下雨，否则我们将举行运动会”。 A. if, rains（如果下雨就举行，逻辑矛盾）； B. unless, will rain（从句用将来时，违反 “主将从现”）； D. when, will rain（when 引导时间状语从句，逻辑不符，且从句用将来时错误）； C. unless, rains（符合语法和逻辑）。故选 C。 48. ______ of the students in our class _______ from the country. A. Three fifth, is B. Three fifths, are C. Third fives, are D. Three five, is 答案：B 解析：分数表达规则：分子用基数词，分母用序数词，分子＞1 时，分母加 “s”，如 “五分之三”=“three fifths”。“分数 + of + 名词” 作主语时，谓语动词与名词一致（此处 “students” 是复数，故用 “are”）。A. Three fifth, is（分母未加 s，谓语用单数，错误）； C. Third fives, are（分子用序数词，错误）；D. Three five, is（分母未用序数词，错误）； B. Three fifths, are（符合规则）。故选 B。 49. News can _____every corner of the world with the help of the Internet. A. reach B. arrive C. get D. reach to 答案：A 解析：“到达某地” 的表达： A. reach（及物动词，直接接宾语，如 “reach every corner”）； B. arrive（不及物动词，需加介词 in/at，如 “arrive at a corner”）； C. get（不及物动词，需加介词 to，如 “get to a corner”）； D. reach to 错误，reach 是及物动词，无需加 to。 句意为 “在互联网帮助下，新闻能到达世界每个角落”，故选 A。 50. Here is only one seat for the old man________. A. to sit B. sitting C. sitting on D. to sit on 答案：D 解析：不定式 “to sit on” 作后置定语，修饰 “seat”（座位）。 “sit” 是不及物动词，需加介词 “on” 才能与 “seat” 搭配（“坐在座位上”=“sit on the seat”）。 A. to sit（缺少介词 on，语法错误，sit 后不能直接接宾语）； B. sitting（现在分词，强调 “正在坐”，与语境 “留给老人的座位” 不符）； C. sitting on（现在分词短语，逻辑上 “seat” 不能主动 “坐”，错误）； D. to sit on（不定式作定语，符合搭配和语境）。故选 D。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$