Unit 3 单元测试题-2024-2025学年人教版英语九年级全册

Unit 3 单元测试题 1、 完形填空： （共8 小题，计8 分） A in trouble B However C discussing D But E Asking for help Sometimes it is difficult to ask for help. We prefer to solve problems by ourselves. Sometimes we get help from our family or many friends.____1___, sometimes we have so many problems at once, or we may feel uncomfortable __2___the problems with our friends or family. For most of us, it is hard to ask help from people we don’t know. ___3____may make you feel shy. It may stop you from asking for help. Just remember that needing help is a very common thing. We all have to ask for help when we are.____4_____ A solve our problems B kinds of C Whatever D worry about E whoever Another barrier (障碍) is when we 5 what people would think or what would happen if classmates found out. It is true that many people feel nervous about it. However, we sometimes need to ask for help from people who can help us, ___6_____such as doctors, lawyers, or teachers. ____7___you decide to do, you should try to make yourself feel better instead of making feel stressed . You should ask different ____8____people for help with different kinds of problems. 2、 阅读理解：（共12小题，计24分） A Little Tommy was doing very badly in math. His parents had tried everything—tutors (家庭教师), cards, special learning centers—in short, everything they could think of. Finally they took Tommy to a catholic (天主教的) school. After the first day, little Tommy came home with a very serious look on his face. He didn’t kiss his mother hello. Instead, he went straight to his room and started studying. Books and papers were spread (铺开) out all over the room and little Tommy was hard at work. His mother was surprised. She called him down to dinner and as soon as he finished eating, he went back to his room, without a word. In no time he was back hitting the books as hard as before. This went on for some time, day after day while the mother tried to understand what was happening. Finally, little Tommy brought home his report card. He quietly put it on the table and went up to his room and hit the books. His mom looked at it and to her surprise, little Tommy got an A in math. She could no longer hold her curiosity (好奇心). She went to his room and asked, “Son, what was it? Was it the nuns (修女)?” Little Tommy looked at her and shook his head, “No.” “Well then,” she asked again. “WHAT was it?” Little Tommy looked at her and said, “Well, on the first day of school, when I saw that man nailed (钉) to the plus sign (加号), I knew they weren’t joking.” 根据短文内容，然后从每题所给的三个选项中选择最佳选项。 ( )1. Why did Tommy’s parents send him to a catholic school? A. Because he could eat well there. B. Because he could earn more about nuns. C. Because his parents wanted him to do better in his math. ( )2. Tommy’s mother felt surprised that his son _______. A. was still the same as usual  B. ate so much at dinner C. worked hard but said little ( )3. “Hitting the books” means “_______” in Chinese.6 A. 用功  B. 捶书 C. 发泄  ( )4. The last sentence in the passage shows that _______. A. Tommy felt sorry for the mail B. Tommy was afraid of being nailed C. Tommy didn’t like the plus sign ( )5. From the passage, we can infer (推断) that _______. A. teachers should be strict with their students B. mistaking (误解) might do good sometimes C. a catholic school is much better than other ones B Most children are taught the virtue (美德) of honesty from stories. The well-known story of Pinocchio teaches the importance of telling the truth. Every time Pinocchio lies, his nose grows longer and longer. Another story is about the boy who “cried wolf.” In the end, he loses all his sheep and the trust of his fellow villagers because he tells lies many times. These types of stories show children that “honesty is the best policy.” Still, if this is the case, then why do so many people lie? The fact is that people lie for many reasons. One reason people lie is to minimize(减少) a mistake. While it is true that everyone does something wrong from time to time, some people do not have the courage to admit their errors(错误) because they are afraid they will be blamed. For example, students might lie to their teachers about unfinished homework. They might say that they left the work at home when, in fact, they did not do the work at all. These students do not want to get in trouble or seem irresponsible, so they make up an excuse—a lie—to save face. Another reason for lying has to do with self-protection. Parents, particularly those with young children, may teach their children to use this type of “protective” lie in certain circumstances (状况). What should children do if a stranger calls while the parents are out? Many parents teach their children to explain that their mother and father are too busy to come to the phone at that time. In this situation, protective lying can mean greater safety. People lie for many reasons, both good and bad. Lying to keep the peace or to stay safe can have positive results. However, lying to stay out of trouble can lead to more trouble in the end. Understanding the motives behind the impulse (冲动)to lie might minimize this habit of lying. 1. What does the underlined word “this” refer to in the passage? A. Honesty is the best policy. B. The well-known story of Pinocchio. C. The story of the boy who "cried wolf". 2. How does the writer explain why people tell lies? A. By asking questions. B. By giving examples. C. By showing the results. 3. What is the correct structure of the passage?（P=paragraph 1. ） A. B. C. 4. What’s the best title for the passage? ________ A. The Types of Lies. B. The Habit of Lying. C. The Truth behind Lying. C Sometimes, you feel down or unhappy. 1___ ___ So if you’re having a bad day and need a boost, then help is just a click away. A website is trying to offer people positive (积极的) messages from strangers to cheer them up. 2._ _____ People can present their positive thoughts and feelings to those who are in low spirits here. The website, thenicestplaceontheinter.net, lets people post videos of themselves blowing kisses and leaving positive and encouraging messages to lift visitors spirits. 3._____ And it is considered to help many people out when they feel low. The well-known artist who lives in San Francisco said he came up with the idea when he and his friend Lauren were having one of those bad days. “We tried to become cheerful, but none of the usual methods seemed to be working. Not music. Not food. What we hoped was something positive, honest and good. So with only a camera and work-free weekend, we created ‘The Nicest Place On The Internet.” he explained on his website. One user of the site, Joseph Meehan, 27, from Birmingham, said, “It’s a fun and exciting website. I visit every once in a while when I’m missing my friends or family. 4.______ It may even stop them from doing something stupid. You can also post your video to the website, and they add it to the series. It’s very easy to share the love.” A. The website was created by Jeff Lam. B. It announces to be “the nicest place on the Internet”. C. We don’t like it most of time. D. Don’t think like that. E. And it is hard to come back to your high spirit. F. I think it could really be helpful to people that are feeling down or sad. D One early morning, Katie found that the world was white and magical. 19． Her brother Eddie came out too. They made a big round snowball and a small one. 20． On Christmas Eve, they went out to see the snowman and found that he was waving at them. The snowman was alive! “Hello!” he said. “It’s Christmas. 21．” “Yes, please!” they said. The snowman waved his arms. Silver crystal snowflakes (水晶雪花) filled the sky. 22． Katie and Eddie gave the snowman presents too: a carrot for his nose, a scarf for his neck and a hat for his head. The next day, the snow stopped and the sun came out.23． “Goodbye,” he said. “Build me again next year!” A．It was so beautiful. B．It was too cold outside. C．She ran outside and danced in the snow. D．Would you like a present? E．The snowman started to melt. F．They put them together and made a huge snowman. 三、动词应用。用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。（计10分） Are you carrying too much on your back at school?  I’m sure lots of children of your age (1)______( say) “yes”. Not only do the students in China have this problem, but also children in the United States have heavy schoolbags.       Experts (2)________( start) to worry that younger and younger students (3)______ (have) back and neck problems as a result of schoolbags being too heavy for them.     “It’s hard for me(4)_______( go) upstairs with my bag because it’s too heavy,” said Rick Hammond, an 11-year-old student in the US.      Rick is among students who have common schoolbags with two straps(带子) to carry, but many students(5)________( choose) rolling(有滚轮的) bags.But even with rolling bags, going upstairs and getting on buses are still problems for children. Many of them hurt their backs or necks because of the heavy schoolbags.      But how much is proper for them? Doctors say students(6)________(carry) no more than 10% to 15% of their own body weight(重量).Scott Bautch, a back doctor, said children under Grade 4 should stay with 10%. But it is also important that other children don’t stay with over 15%, because their bodies (7)_____ still______( grow). “Children are losing their balance and falling down with their schoolbags,” he said.Parents and teachers are starting to tell children to only take home the books they need (8)____( read) that night. Some teachers are using pieces of paper or thin workbooks for students (9)___(take) home.One of the best answers is, as some children (10)______(say), to have no homework at all!       4、 补全对话：（共4小题，计8分） A：Excuse me.1.____Could you tell me where I can find a good place to eat? B：Sure.There are many great restaurants near here.2.____What kind of food do you like? A：I like Italian food.3.____Do you know if there are any Italian restaurants near here? B：Yes，there are two.One is named Green Land.The other is called Uncle John's. A：I wonder which one is nearer. B：Green Land，but I suggest Uncle John's. A：Why? B：Because the food there is more delicious and cheaper. A：That's great.4.____But how can I get there? B：Go along this street until you see a big supermarket.The restaurant is just across from the supermarket，between the cinema and the bank. A：Thanks a lot. B：My pleasure. 5、 综合填空（共10小题，计10分） A Asking for information or help___1_____(be) a very common and necessary activity, especially when we visit a foreign country. So knowing how to ask for information __2______(polite) is important. In English, “Where are the restrooms?” and “Could you please tell me where the restrooms are?” are similar requests----both are correct English, but the first could sound rude. It’s important__3_____( use) correct English, but sometimes this alone is not enough----we need to learn how to be polite when we make requests. In English, just like in Chinese, we change the way we speak when talking with different people. The _____4___(express)you use might depend on whom you are speaking to ___5___ how well you know them. If you say to your teacher “Where is my book?”, this will sound rude. But if you say“Excuse me, Mr. West. Do you know where my book is? ”, your question will sound____6___(many) more polite. On the other hand, it might be all right to say “Where is my book?” in some situations, perhaps with people you know well. And you would not usually say, “Peter, lend me your pen.” A very direct order like this can sound rude in English. Usually in English polite questions are___7_____( long) and include extra language such as “Could you please…?” or “Can I ask…?” It sounds more polite to say, “Peter, could you please lend me your pen?” Sometimes, we might even need to spend some time_____8____( lead) into a question or request. For example, if you stop a___9_____( strange) in the street, we might ___10______(one) say “Excuse me. I wonder if you can help me.” or “I’m sorry to trouble you but,” before asking them for help. B Tai chi is a symbol of Chinese culture. Chinese people 1． (create) it many years ago. As one of the 2． (healthy) activities, it’s practiced by over 100 million people in more than 150 3． (country). Tai chi is a mix of breathing, meditation and slow movements. As you make your movements, you breathe deeply and naturally. This helps us relax 4． (our) from pressure. Caitlin, a young German learner, says, “Since the 5． (twenty) century, Chinese culture has drawn a lot of attention. I 6． (begin) to learn tai chi when I was twenty years old. It is fun exercise, easy to learn, and you don’t have to be good at it. I love the feeling of calm I get from it.” You can either join a tai chi club or learn from a teacher. You can also take 7． online class and try tai chi at home. It’s a perfect way to make you stay 8． (peace). 9． the movements seem very easy, they still have a big influence 10． your body and mind. 六、阅读表达：（共5小题，计10分） Adam Braun set up the organization (组织) Pencils of Promise in 2008. Its goal is to make sure all children have a chance for education. Six years later, the non-profit organization is building a new school somewhere every 90 hours. It has helped more than 22, 000 children in Africa, Asia and Latin America. It all started when Adam Bruan was a college student. He was visiting India when a boy stopped him and asked for money on the street. Mr. Bruan asked the boy what he would want, if he could have anything in the world. “I thought the answer was going to be ‘a house’ or ‘a car’ or ‘a boat’. His answer was ‘a pencil’. So I gave him my pencil and he was just happy and excited. I realized he never had been to school before, and that was the reality (现实) for 57 million children around the world,” Bruan said. Adam Bruan started working in finance (金融) after he graduated from college. But he never forgot the boy and the problem he realized. “We live in a world in which every child can have a chance to get a good education, because we have everything necessary already. We are able to educate every child. So I promised to help change that world.” Bruan said. Mr. Bruan raised money for his project. He paid for building the first Pencils of Promise school in Laos, five years ago. Since then, his organization has helped pay for more than 200 schools in the countryside of Laos, Nicaragua, Guatemala and Ghana. 1. When did Adam Bruan set up the organization Pencils of Promise? 2. How often is the organization building a new school somewhere six years later? 3. What would the boy in India want if he could have anything in the world? 4. What did the boy’s answer make Adam realize? 5. Why did Adam Bruan set up the organization Pencils of Promise? 七、书面表达 地震专家Mr Jones接受你校学生会邀请,将在星期五下午三点半来你校做题为What Should You Do When an Earthquake Happens的讲座。假设你是学生会主席刘杰,请你给Mr Jones发一封e-mail告诉他如何乘车到你校。60词左右。 提示：乘坐4路公共汽车到中山路下,过马路一直往前走,在第一个十字路口向左拐过去后会看见右边有一书店,你们学校就在书店的旁边。 Dear Mr Jones, 一、完形填空 1. 答案：B 解析：前文说有时我们会自己解决问题，有时会从家人或朋友那里得到帮助，后文说有时我们有很多问题，或者和家人朋友讨论问题会不舒服，前后是转折关系，且空后有逗号，用 However，故选 B。 2. 答案：C 解析：“feel uncomfortable doing sth.” 表示 “做某事感到不舒服”，“discuss the problems with...” 表示 “和…… 讨论问题”，故选 C。 3. 答案：E 解析：根据前文 “it is hard to ask help from people we don’t know” 可知，向不认识的人求助会让人害羞，这里用动名词短语作主语，Asking for help 符合语境，故选 E。 4. 答案：A 解析：“in trouble” 表示 “处于困境中”，当我们处于困境中时都需要求助，故选 A。 5. 答案：D 解析：“worry about” 表示 “担心”，这里说我们担心如果同学知道了会怎么想或会发生什么，符合语境，故选 D。 6. 答案：E 解析：“whoever” 表示 “无论谁”，这里指我们有时需要向能帮助我们的人求助，无论他们是谁，比如医生、律师或老师，故选 E。 7. 答案：C 解析：“Whatever” 表示 “无论什么”，引导让步状语从句，这里指无论你决定做什么，都应该让自己感觉更好，故选 C。 8. 答案：B 解析：“different kinds of” 表示 “不同种类的”，这里指你应该向不同种类的人寻求不同类型问题的帮助，故选 B。 二、阅读理解 A 篇 1. 答案：C 解析：根据 “Little Tommy was doing very badly in math. His parents had tried everything... Finally they took Tommy to a catholic (天主教的) school.” 可知，汤米的父母送他去天主教学校是希望他数学能学得更好，故选 C。 2. 答案：C 解析：根据 “After the first day, little Tommy came home with a very serious look on his face. He didn’t kiss his mother hello. Instead, he went straight to his room and started studying... as soon as he finished eating, he went back to his room, without a word.” 可知，汤米努力学习但很少说话，这让他妈妈很惊讶，故选 C。 3. 答案：A 解析：根据前文 “He went straight to his room and started studying. Books and papers were spread (铺开) out all over the room and little Tommy was hard at work.” 以及 “as soon as he finished eating, he went back to his room, without a word. In no time he was back hitting the books as hard as before.” 可知，汤米在努力学习，“hitting the books” 意思是 “用功”，故选 A。 4. 答案：B 解析：根据 “on the first day of school, when I saw that man nailed (钉) to the plus sign (加号), I knew they weren’t joking.” 可知，汤米以为不努力学习会被钉在加号上，所以他害怕被钉，才努力学习，故选 B。 5. 答案：B 解析：汤米因为误解而努力学习并取得了好成绩，说明误解有时可能会有好处，故选 B。 B 篇 1. 答案：A 解析：根据 “These types of stories show children that ‘honesty is the best policy.’ Still, if this is the case, then why do so many people lie?” 可知，“this” 指的是 “honesty is the best policy”，故选 A。 2. 答案：B 解析：文章在解释人们说谎的原因时，分别用了学生对老师说谎和父母教孩子对陌生人说谎的例子，所以是通过举例来解释的，故选 B。 3. 答案：文章结构为 “总 - 分 - 总”。开头指出孩子们被教导诚实的美德，但很多人还是会说谎，引出人们说谎有很多原因；中间分别阐述了人们说谎的两个原因；结尾总结人们说谎有好有坏的原因，理解说谎的动机可以减少说谎的习惯。所以答案应选择能体现 “总 - 分 - 总” 结构的选项，但题目中未给出具体选项内容。 4. 答案：C 解析：文章主要探讨了人们说谎的原因，即说谎背后的真相，C 选项 “The Truth behind Lying” 符合文章主旨，故选 C。 C 篇 1. 答案：E 解析：根据前文 “Sometimes, you feel down or unhappy.” 可知，当你情绪低落时，很难恢复到高昂的情绪，E 选项 “And it is hard to come back to your high spirit.” 符合语境，故选 E。 2. 答案：B 解析：根据前文 “A website is trying to offer people positive (积极的) messages from strangers to cheer them up.” 可知，这个网站宣称自己是 “互联网上最美好的地方”，B 选项 “It announces to be ‘the nicest place on the Internet’.” 符合语境，故选 B。 3. 答案：A 解析：根据后文 “The well-known artist who lives in San Francisco said he came up with the idea when he and his friend Lauren were having one of those bad days.” 可知，这里介绍网站的创建者，A 选项 “The website was created by Jeff Lam.” 符合语境，故选 A。 4. 答案：F 解析：根据前文 “It’s a fun and exciting website. I visit every once in a while when I’m missing my friends or family.” 可知，约瑟夫认为这个网站对情绪低落或悲伤的人有帮助，F 选项 “I think it could really be helpful to people that are feeling down or sad.” 符合语境，故选 F。 D 篇 1. 答案：C 解析：根据前文 “One early morning, Katie found that the world was white and magical.” 可知，凯蒂看到下雪后应该是跑到外面在雪地里跳舞，C 选项 “She ran outside and danced in the snow.” 符合语境，故选 C。 2. 答案：F 解析：根据前文 “They made a big round snowball and a small one.” 可知，接下来他们应该是把两个雪球放在一起堆了一个大雪人，F 选项 “They put them together and made a huge snowman.” 符合语境，故选 F。 3. 答案：D 解析：根据后文 “Yes, please!” 以及 “The snowman waved his arms. Silver crystal snowflakes (水晶雪花) filled the sky.” 可知，雪人问他们是否想要礼物，D 选项 “Would you like a present?” 符合语境，故选 D。 4. 答案：A 解析：根据前文 “Silver crystal snowflakes (水晶雪花) filled the sky.” 可知，天空中满是水晶雪花，非常美丽，A 选项 “It was so beautiful.” 符合语境，故选 A。 5. 答案：E 解析：根据前文 “The next day, the snow stopped and the sun came out.” 可知，太阳出来后雪人开始融化，E 选项 “The snowman started to melt.” 符合语境，故选 E。 三、动词应用 1. 答案：will say 解析：根据语境，这里表示 “我确定很多和你同龄的孩子会说‘是的’”，用一般将来时，故填 will say。 2. 答案：have started 解析：根据语境，专家开始担心这个问题，强调从过去开始一直持续到现在的动作，用现在完成时，故填 have started。 3. 答案：are having 解析：表示因为书包太重，越来越小的学生正在面临背部和颈部问题，用现在进行时，故填 are having。 4. 答案：to go 解析：“It is + 形容词 + for sb. + to do sth.” 是固定句型，故填 to go。 5. 答案：choose 解析：根据语境，这里说很多学生选择有滚轮的书包，用一般现在时，故填 choose。 6. 答案：should carry 解析：医生说学生应该携带不超过自身体重 10% 到 15% 的东西，用情态动词 should，故填 should carry。 7. 答案：are; growing 解析：因为孩子们的身体还在成长，用现在进行时，故填 are; growing。 8. 答案：to read 解析：“need to do sth.” 表示 “需要做某事”，这里用动词不定式作后置定语，故填 to read。 9. 答案：to take 解析：“use sth. for sb. to do sth.” 表示 “用某物让某人做某事”，用动词不定式，故填 to take。 10. 答案：say 解析：根据语境，这里说一些孩子说最好的办法是根本没有作业，用一般现在时，故填 say。 四、补全对话 1. 答案：I'm new here. 解析：根据后文 “Could you tell me where I can find a good place to eat?” 可知，说话者是新来的，不知道哪里有好吃的地方，故填 I'm new here. 2. 答案：But everyone has their own favorites. 解析：根据后文 “What kind of food do you like?” 可知，这里说每个人都有自己喜欢的食物，故填 But everyone has their own favorites. 3. 答案：I've never eaten Italian food before. 解析：根据前文 “I like Italian food.” 以及后文 “Do you know if there are any Italian restaurants near here?” 可知，说话者喜欢意大利食物，但没吃过，所以想知道附近有没有意大利餐厅，故填 I've never eaten Italian food before. 4. 答案：I'll go there. 解析：根据前文 “Because the food there is more delicious and cheaper.” 可知，说话者觉得这家餐厅不错，打算去，故填 I'll go there. 五、综合填空 A 部分 1. 答案：is 解析：动名词短语作主语，谓语动词用单数，故填 is。 2. 答案：politely 解析：修饰动词 ask 要用副词，“polite” 的副词是 “politely”，故填 politely。 3. 答案：to use 解析：“It is + 形容词 + to do sth.” 是固定句型，故填 to use。 4. 答案：expressions 解析：根据谓语动词 depend 可知，主语要用复数形式，“express” 的名词是 “expression”，故填 expressions。 5. 答案：and 解析：“whom you are speaking to” 和 “how well you know them” 是并列关系，用 and 连接，故填 and。 6. 答案：much 解析：“much” 可以修饰比较级，“more polite” 是比较级，故填 much。 7. 答案：longer 解析：根据后文 “include extra language” 可知，礼貌的问题通常更长，用比较级，故填 longer。 8. 答案：leading 解析：“spend time (in) doing sth.” 表示 “花费时间做某事”，in 可以省略，故填 leading。 9. 答案：stranger 解析：“a” 后面接可数名词单数，“strange” 的名词是 “stranger”，故填 stranger。 10. 答案：first 解析：这里表示 “首先”，用序数词 first，故填 first。 B 部分 1. 答案：created 解析：根据 “many years ago” 可知，用一般过去时，故填 created。 2. 答案：healthiest 解析：“one of the + 形容词最高级 + 名词复数” 表示 “最…… 之一”，故填 healthiest。 3. 答案：countries 解析：“more than 150” 后面接可数名词复数，“country” 的复数是 “countries”，故填 countries。 4. 答案：ourselves 解析：“relax oneself” 表示 “放松某人自己”，这里主语是 we，反身代词用 ourselves，故填 ourselves。 5. 答案：twentieth 解析：“the + 序数词 + century” 表示 “…… 世纪”，“twenty” 的序数词是 “twentieth”，故填 twentieth。 6. 答案：began 解析：根据 “when I was twenty years old” 可知，用一般过去时，故填 began。 7. 答案：an 解析：“an online class” 表示 “一节网课”，online 是以元音音素开头的单词，用 an，故填 an。 8. 答案：peaceful 解析：“stay + 形容词” 表示 “保持某种状态”，“peace” 的形容词是 “peaceful”，故填 peaceful。 9. 答案：Although 解析：前后句是转折关系，用 Although 引导让步状语从句，故填 Although。 10. 答案：on 解析：“have an influence on” 表示 “对…… 有影响”，故填 on。 六、阅读表达 1. 答案：In 2008. 解析：根据 “Adam Braun set up the organization (组织) Pencils of Promise in 2008.” 可知，亚当・布劳恩在 2008 年成立了 “承诺铅笔” 组织，故答案为 In 2008. 2. 答案：Every 90 hours. 解析：根据 “Six years later, the non - profit organization is building a new school somewhere every 90 hours.” 可知，六年后，该组织每 90 小时就在某个地方建一所新学校，故答案为 Every 90 hours. 3. 答案：A pencil. 解析：根据 “His answer was ‘a pencil’.” 可知，印度男孩如果能拥有世界上任何东西，他想要一支铅笔，故答案为 A pencil. 4. 答案：He realized the boy never had been to school before, and that was the reality for 57 million children around the world. 解析：根据 “I realized he never had been to school before, and that was the reality (现实) for 57 million children around the world” 可知，男孩的回答让亚当意识到这个男孩从未上过学，而这是世界上 5700 万孩子的现实情况，故答案为 He realized the boy never had been to school before, and that was the reality for 57 million children around the world. 5. 答案：Because he wanted to make sure all children have a chance for education. 解析：根据 “Its goal is to make sure all children have a chance for education.” 可知，亚当・布劳恩成立 “承诺铅笔” 组织是为了确保所有孩子都有受教育的机会，故答案为 Because he wanted to make sure all children have a chance for education. 七、书面表达 Dear Mr Jones, I'm Liu Jie, the chairman of the Students' Union. I'm writing to tell you how to get to our school. You can take the No. 4 bus and get off at Zhongshan Road. Then cross the road and go straight ahead. Turn left at the first crossing. You'll see a bookstore on your right. Our school is next to the bookstore. The lecture will start at 3:30 p.m. on Friday. We're looking forward to your arrival. Best regards, Liu Jie 学科网（北京）股份有限公司 $$