北京清华大学附属中学2016-2017学年高一年级下学期期中考试英语试题+Word版缺答案

2016-2017学年度高一下学期期初考试英语试题本试卷分第I卷（选择题）和第II卷（非选择题）两部分。

共120分，考试时间100分钟。

第Ⅰ卷（共66 分）第一部分听力（共两节，满分10分）第一节(共5 小题，每小题0.5 分，满分2.5 分)听下面5 段对话。

每段对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10 秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What does the man like best?A. Noodles.B. Hot dogs.C. Pizza.2. What does the man ask the woman to do?A. Go to the south.B. Retell the name of the city.C. Spell a word.3. How many people lost their lives in the plane crash?A. 224.B. 242.C. 2.4. Why doesn’t John go to work today?A. He’s too tired to go to work.B. He lost his job.C. It’s the weekend.5. What does the man like about the movie?A. The actor.B. The pictures.C. The director.第二节（共15 小题，每小题0.5 分, 满分7.5 分）听下面5 段对话或独白。

每段对话或独白后有几个小题, 从题中所给的A、B、C 三个选项中选出最佳选项, 并标在试卷的相应位置。

听每段对话或独白前, 你将有时间阅读各个小题, 每小题5 秒钟；听完后, 各小题将给出5 秒钟的作答时间。

每段对话或独白读两遍。

2016-2017 学年下学期高一年级期中考试英语试卷本试卷分第I 卷和第II 卷两部分，共120 分。

考试时间100 分钟。

第I 卷（共90 分）第一部分：听力理解（共三节，共20 分）第一节（共5小题；每小题 1 分，共5分）1. What ' s the weather probably like in Chicago?A. Warm.B. Hot.C. Cold.2. What does the man need for his trip to New York?A. A map.B. A book.C. A car.3. Where is Tom now?A. At school.B. At the office.C. At home.4. What is the man doing?A. Making a phone call.B. Making an appointment.C. Making a visit.5. How much does the man pay for his telephone bill a month?A. $50.B. $36.C. $30.第二节（共10 小题；每小题1分, 共10分）听第6 段材料，回答第 6 至7 题。

6. When can the woman move in?A. On Monday.B. On Tuesday.C. On Saturday.7. What needs to be done before she starts working?A. Get settled.B. Check with the office.C. Sign somepapers.听第7 段材料，回答第8 至9 题。

8. How long does the man surf the Internet?A. 15 hours a week.B. 3 hours a day.C. 25 hours a month.9. Which of the following does the man like best?A. Making web pages.B. Talking online.C. Downloading software.听第8段材料，回答第10至12题。

北京市清华大学附属中学2016-2017学年夏季普通高中会考物理试卷一、本题共15小题，在每小题给出的四个选项中，只有一个．．．．选项是符合题意的．（每小题3分，共45分）1. 在国际单位制中，规定长度、质量和时间的单位是（）．A. 、、B. 、、C. 、、D. 、、【答案】A【解析】在国际单位制中，规定长度、质量和时间的单位是:m、kg、s；故选A.2. 下列物理量中，属于标量的是（）．A. 速度B. 加速度C. 质量D. 位移【答案】C【解析】质量只有大小无方向，是标量；而速度、加速度和位移既有大小又有方向，是矢量，故选C.3. 如图所示弹簧的劲度系数为，当弹簧伸长了时（弹簧的形变在弹性限度内），弹簧对小球的弹力大小为（）．A. B. C. D.【答案】B【解析】根据胡克定理可知，弹簧的弹力为F=kx，故选B.4. 作用在一个物体上的两个力大小分别是和，如果它们的夹角是，则这两个力的合力大小是（）．A. B. C. D.【答案】C【解析】根据力的平行四边形法则可知，两个力的合力为,故选C.5. 如图是两个物体做直线运动的速度一时间图象．其中，图线甲与时间轴平行，图线乙是通过坐标原点的直线．由图象可知（）．A. 甲物体处于静止状态B. 甲物体做匀速直线运动C. 乙物体处于静止状态D. 乙物体做匀速直线运动【答案】B【解析】由图像知甲物体做匀速直线运动，乙物体做匀加速直线运动，B对。

6. 、两个物体（可看做质点）间的万有引力大小为，若物质的质量增加到原来的两倍，物体的质量不变，同时使它们之间的距离减为原来的一半，则、两物体万有引力的大小将变为（）．A. B. C. D.【答案】D【解析】两个质点相距r时，它们之间的万有引力为，若它们间的距离缩短为r，其中一个质点的质量变为原来的2倍，则它们之间的万有引力为．故选D．点睛：要注意万有引力是与质量乘积成正比，与距离的平方成反比．影响万有引力大小的变量有质量、距离，要考虑全面，不能考虑一个变量而忽略了另一个变量的变化．7. 如图所示，一个物块静止在固定的斜面上．关于物体所受的合力，下列说法中正确的是（）．A. 合力为零B. 合力方向竖直向下C. 合力方向沿斜面向下D. 合力方向沿斜面向上【答案】A【解析】试题分析：物块处于静止状态，处于平衡状态，合力为零．故A正确，BCD错误．故选：A考点：共点力平衡的条件及其应用；力的合成与分解的运用。

2016—2017学年度第二学期高一期中考试满分：150分时间：120分钟本试卷分第I卷（选择题）和第II卷（非选择题）两部分。

第I卷（选择题共100分）第一部分：听力（共两节，满分20分）第一节（共5个小题，每小题1分，满分5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. How is the weather in the woman’s opinion?A. Warm.B. Cold.C. Hot.2. What does the man mean?A.He already has plans.B. The woman should decide.C.He will make a reservation.3. Why did the man go to Beijing?A. To visit his parents.B. To have an interview.C. To receive job training.4. What are the two speakers talking about?A. What to take up as a hobby.B. How to keep fit.C. How to handle pressure.5. What will the man do first?A. Tidy his room.B. Go on a picnic.C. Wear clothes.第二节听下面5段对话。

每段对话后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话读两遍。

听下面一段对话，回答第6和第7两个小题。

高一下学期期中测试数学一、选择题（每小题5分，共40分）1. 已知等比数列中，，公比，则等于（）．A. B. C. D.【答案】C【解析】分析：直接代入等比数列通项公式即可.详解：．故选．点睛：本题考查等比数列通项公式，属基础题.2. 若，则下列不等关系中不能成立的是（）．A. B. C. D.【答案】A【解析】分析：考虑特殊值法，进行判断即可.详解：不枋设，，对于选项，不大于．故选：．点睛：本题考查不等式的性质，属基础题.3. 在等差数列中，，，则公差（）．A. B. C. D.【答案】D【解析】分析：利用等差数列的通项公式解即可.详解：设，，∴．故选：．点睛：本题考查等差数列通项公式的应用，属基础题.4. 设内角，，的对边分别为，，，若，则等于（）．A. B. C. D.【答案】D【解析】分析：利用余弦定理求解即可详解：由余弦定理：，又∵，∴．故选：．点睛：本题考查余弦定理的应用，属基础题.5. 已知，则函数的最小值为（）．A. B. C. D.【答案】B【解析】分析：直接利用基本不等式求解即可.详解：，当且仅当时等号成立，∴最小值为，故选：．点睛：本题考查基本不等式的应用，属基础题.6. 若，，则下列不等式中成立的是（）．A. B. C. D.【答案】D【解析】分析：考虑特殊值法，进行判断即可.详解：：可能为．：不一定大于零．：正负．：成立．点睛：本题考查不等式的性质，属基础题.7. 不等式的解集为（）．A. B. C. D.【答案】C【解析】分析：按照分式不等式的解法直接解分式不等式即可详解：，∴．故选：．点睛：本题考查分式不等式的解法，属基础题.8. 已知枝玫瑰与枝康乃馨的价格之和大于元，而枝玫瑰与枝康乃馨的价格之和小于元，那么枝玫瑰和枝康乃馨的价格的比较结果是（）．A. 枝玫瑰的价格高B. 枝康乃馨的价格高C. 价格相同D. 不确定【答案】A【解析】试题分析：设1枝玫瑰与1枝康乃馨的价格分别为元，则，因此，因此2枝玫瑰的价格高，选A.考点：不等式比较大小二、填空题（每小题5分，共30分）9. 不等式的解集为__________．【答案】或【解析】分析：直接解一元二次不等式即可.详解：，，∴或，或．点睛：本题考查一元二次不等式的解法，属基础题.10. 在中，，，__________．【答案】【解析】分析：利用余弦定理求解即可.详解：根据余弦定理可得，∴，有，∵，∴，，又∵，∴．点睛：本题考查余弦定理的应用，属基础题.11. 若函数在上的函数值恒为正，则实数的取值范围是__________．【答案】【解析】分析：利用一次函数的单调性求解，注意进行分类讨论.详解：，，时，，时，，综上：．点睛：本题考查利用一次函数的单调性讨论函数的性质，属基础题.12. 设等差数列的前项和为，若，，则当取最小值时，等于__________．【答案】【解析】试题分析：由，解得a5=-3，又，所以a5=a1+4d=-11+4d=-3，解得d=2，则a n=-11+2（n-1）=2n-13，所以,所以当n=6时，S n取最小值．考点：等差数列的性质．13. 函数的最小值是__________．【答案】【解析】分析：直接利用基本不等式求解即可.详解：．当且仅当时等号成立．∴最小值为．点睛：本题考查基本不等式的应用，属基础题.14. 是等差数列，，，从中依次取出第项，第项，第项，，第项，按原来的顺序排成一个新数列，则等于__________．【答案】详解：设，，得，，，，，∴．点睛：本题考查数列的通项公式的求法，是中档题，解题时要注意等差数列的性质的合理运用．三、解答题（本题共6个小题，共80分）15. 已知，，记，，试比较与的大小？【答案】见解析.【解析】分析：根据题意，利用作差法进行求解．详解：由题，有∵，∴，∴．点睛：此题考查大小的比较，利用作差法进行求解，是一道基础题．16. 已知数列是等差数列，满足，，数列是等比数列，满足，．（Ⅰ）求数列和的通项公式．（Ⅱ）求数列的前项和．【答案】(1) ,;(2) .【解析】分析：（I）利用等差数列与等比数列的通项公式即可得出．（II）利用等差数列与等比数列的求和公式利用分组求和法即可得出．详解：（1）设，，，，∴，∴，（2）∴．点睛：本题考查了等差数列与等比数列的通项公式与求和公式，考查了推理能力与计算能力，属于中档题．17. 在中，为锐角，且．（Ⅰ）求角的大小．（Ⅱ）若，，求面积．【答案】(1) ;(2)【解析】分析：（1）由条件利用正弦定理求得的值，可得锐角的值．（2）由条件利用余弦定理求得的值，可得的面积为的值．详解：（1），由正弦定理：，∴，∵，∴．（）余弦定理：，，，∴，∴．点睛：本题主要考查正弦定理和余弦定理的应用，属于基础题．18. 已知的面积．（Ⅰ）求的大小．（Ⅱ）若，求的最大值．【答案】(1) ;(2)见解析.详解：（Ⅰ），，而．∴，又，∴，（Ⅱ）由（Ⅰ），则则且则(其中).故的最大值为.点睛：本题主要考查了三角函数化简求值，正弦定理，余弦定理的应用．解题的关键是利用转化与化归的思想，利用三角法确定最大值．19. 记关于的不等式的解集为，不等式的解集为．（Ⅰ）若，求．（Ⅱ）若，求正数的取值范围．【答案】（1）；（2）.【解析】分析：（I）分式不等式的解法，可转化为整式不等式来解；对于（II）中条件，应结合数轴来解决．详解：（），，即：，．（），，由得，又，∴．点睛：本题考查分式不等式的解法及利用集合的包含关系求参数的方法，属基础题.20. 已知等比数列的公比，，且，，成等差数列，数列满足：，．（Ⅰ）求数列和的通项公式．（Ⅱ）若恒成立，求实数的最小值．【答案】（1）；（2），可得最小为.【解析】分析：（I）数列是首项为1，公比为的等比数列，运用等比数列的通项公式和等差数列的中项性质，解方程可得，再将换为，两式相减可得；（2）若恒成立，即为的最大值，由，作差，判断单调性，即可得到最大值，进而得到的最小值．详解：（）设，，．且，∴，∴，又∵．而，，∴有，∴，，当时，，，故．（）若恒成立，即：最大值，有，时，，，当，，，时，，即：或时，最大为．即：，可得最小为．点睛：本题考查数列的通项公式的求法，注意运用等比数列的通项公式和等差数列的性质，考查不等式恒成立问题的解法，注意运用参数分离和数列的单调性，属于中档题．。

2016-2017学年度第二学期高一年级英语期中考试试卷（时间：120分钟）满分：150分为第三摸结业考试命题人：周阳汾审题人：邓勇班级________ 姓名________第二部分：知识运用（共两节，30分）第一节单项填空（共15小题；每小题1分，共15分）21. Storms _______ worse everywhere, with a growing number of hurricanes ________ the US.A. have gotten, hitsB. have been getting, hittingC. have been gotten, hitsD. have gotten, hitting22. Together with other villagers, they were marched a few hundred meters into the village square _______ they were told to sit.A. whichB. whereC. thatD. when23. When deeply absorbed in work, _______ he often was, he would forget all about eating or sleeping.A. thatB. whereC. whichD. when24. Shakespeare’s play Hamlet _______ into at least ten different films over the past years.A. had been madeB. was madeC. has been madeD. would be made25. You’d better exercise at least three times a week _______ you can keep fit.A. so thatB. only ifC. as thoughD. in case26. We are advised not to leave the water _______ after using it.A. runB. runningC. to runD. having run27. It’s hard to imagine ________ makes a top-level athlete.A. whichB. howC. thatD. what28. It is surprising that your brother _______ Russian so quickly—he hasn’t lived there very long.A. picked upB. looked upC. put upD. made up29. She seated herself at a small table in a restaurant, waiting ________.A. servingB. to serveC. servedD. to be served30. People call Amsterdam the “city of bicycles” _______ the convenience for bicycles there.A. because ofB. becauseC. so thatD. in order to31. Although many people thought Marco’s stories were too fantastic to be true, Marco _______ his tales.A. stood atB. stood toC. stood byD. stood with32. On hearing the news of the accident in coal mine, she _______.A. provedB. changedC. wentD. appeared33. Americans eat _______ vegetables per person today as they did in 1910.A. more than twiceB. as twice as manyC. twice as many asD. more than twice as many34. The people, towns and villages ________ had disappeared under the ashes were entirely forgotten by the world.A. thatB. whoC. whichD. whose35. —That must have been a long trip.—Yeah. It ______ us a whole week to get there.A. takesB. has takenC. tookD. was taking第二节完形填空（共20小题，每小题1.5分，共30分）阅读下面短文，从各题A、B、C、D四个选项中选出可以填入空白处的最佳选项。

2016～2017学年度第二学期高一年级期中考试英语试题考试时间：2017年5月12日满分：150分考试时长：120分钟第I卷注意事项：1. 答第I卷前，考生务必将自己的姓名、准考证号填写在答题卡上。

2. 选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动，用橡皮擦干净后，再选涂其他答案标号。

不能答在本试卷上，否则无效。

第一部分：阅读理解题（共两节，满分40分）第一节（共15小题，每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

AThere was a park near my home. But I didn’t go there very oft en. Many people said there was nothing special. One afternoo n, I went into the park and found it was really small. I walked q uickly because there wasn’t much to see. I walked for some time and found myself standing in front of two paths. “Which w ay should I go?” I asked myself. I looked at one way, then the other. I found that the two paths were different from each othe r.The left one was wide and clean. There were lots of flowers o n both sides of the path. Though they weren’t that beautiful, th ey made me feel good. I decided to take this path. But wait! I l ooked at the right one. The path didn’t look nice. It was narro w and dirty. It looked as if it had not been cleaned for months. Grass grew everywhere. For a long time, I couldn’t make up my mind. After a while a strange feeling made me follow the d irty path. It wasn’t nice, but I didn’t want to give up. At last, I c ame to the end of the path.Ah! There was a small garden there. It was beautiful, perhaps the most beautiful garden I had ever seen. There were trees, flowers and chairs. I thought it was the nicest part of the park. Many people told me that there was nothing much to see in th e park. Now I’d like to tell them that if they had followed the rig ht way, they would have felt differently. But when I told them a bout what I had seen in the park, they just smiled at me witho ut saying a word. I knew they didn’t believe me. They couldn’t even remember that path because it was too small.My trip to the park that day made me understand something about life. Don’t be afraid to choose a different path. You may g et a big surprise!1. What does the first paragraph tell us?A. The park is near the author’s home.B. The author d oesn’t like the park.C. The author doesn't know which path to choose.D. There were few people in the park.2. Which path did the author decide to take at last?A. The left one.B. The right one.C. The clean one.D. The l ong way.3. What was the peop le’s attitude towards the author when he told the truth to them? A. Doubtful B. Acceptable C. Unkno wn D. Thankful4. Which of the following is true according to the passage?A. There is a park near the author’s home and he often goes t here.B. The author was familiar with the two ways.C. There was a small garden in the park but really beautiful.D. Choosing a different path in life may get to the same end. BBack in 2007, French director Jean-Jacques Annaud returned to his home in France after finishin g making a film in the Sahara. There, from a large number of books his friends had mailed to him, Annaud picked up Wolf T otem, a novel by a Chinese author.After almost six years of the film making, Wolf Totem started t o be shown throughout China on February 19, 2015. Nowadays in China, most people have got to know that it’s im portant to protect grasslands and get along well with nature. A nnaud said that he was touched by the author’s concerns abo ut the worse and worse environment which has widely influen ced the Chinese public and the novel is becoming more and more popular.The film Wolf Totem is about environmental problems becaus e they not only exist in China, Annaud said, adding that many EU members and the United States have also had to deal wit h these serious problems. According to him, the film shows a message about the importance of a pleasant relationship bet ween man and nature.Both man and the wolf need a good environment to live in, An naud said. Feng Shaofeng, who played Chen Zhen in the film, was also allowed to raise and train the wolves, so that he cou ld get to know the animals. “Wolves will never accept humans as their master as dogs do; they treat us as friends,” Feng said.5. Where does Annaud come from?A. China.B. England.C. France.D. United States.6. When did they begin to make the film Wolf Totem?A. In 2007.B. In 2009.C. In 2014.D. In 2015.7. What does the film show?A. Humans can become the wolves’ master.B. It’s important for humans to live in peace with nature.C. Humans are stronger than the forces of nature.D. China has serious environmental problems.CDictionaries are not closed books. There is still plenty of room for more words in them. New words are being created and ad ded to our language. And many of today's word experts can t hank a famous Englishman for his creation of the way in whic h they develop many new words. His name was Charles L. D odgson. Besides working with numbers, Dodgson wrote book s. His stories and poems have made Dodgson popular with a l ot of readers. We know him, however, not by the name of Dod gson but by his pen name, Lewis Carroll.Lewis Carroll has made so many readers happy, young and old, with Alice in Wonderland, Through the Looking Glass, and a lot of poems. In these works, Carroll developed lots of wor ds such as "chortle" and "galumph". Many of these words are combined naturally with more common words in the English la nguage. Carroll referred to his made-up words as "portmanteau" words, named after a kind of leath er suitcase that opens into two parts. The name was just right for Carroll's words, because most of his words had two parts. They were usually made from the combined parts of two differ ent words. A "snark", for example, clearly came from a snake and a shark.Although Carroll died long ago, his way to create new words c ontinues to be used today. We clearly see his influence in such words as “smog” and “brunch”.8. What does the underlined sentence probably mean accordi ng to the passage?A. Dictionaries are open to the public.B. Dictionaries are helpful to the public.C. New words can be added to dictionaries.D. The words in dictionaries are always changing.9. From the passage, we know that Charles L. Dodgson was also good at______.A. mathB. actingC. teachingD. music10. Dodgson's made-up words were____.A. made from different wordsB. borrowed from other langua gesC. all come from his poemsD. are still widely used11. This passage is mainly about______.A. how Dodgson wrote his worksB. how English words are c reatedC. how a dictionary is writtenD. how Dodgson created ne w wordsDHave you visit any famous museums? Many famous museum s throughout the world can offer you good chances to enjoy ar t. Florida International University (FIU) in Miami also shows ar t for people to see, but it does so without a building, or even a wall for its drawings and paintings.FIU has opened the first computer art museum in the United States. You don’t have to visit the University to see the art. W hat you need is just a computer connected to a telephone. Th at’s enough.You can call the telephone number of a University computer a nd connect your own computer to it. All of the art is in the school computer. It is computer art, produced by artists on their o wn computers. In only a few minutes, your computer can recei ve and copy all the pictures and drawings.Robert Shostak is director of the new computer museum. He says he started the museum because computer artists had no place to show their work. A computer artist could only record his pictures on the computer and send the records to others t o see on their computers. He could also put his pictures on pa per. But to print good pictures on paper, the computer artist wi ll have to need a very expensive printer(打印机).Robert Shostak says the electronic museum is mostly for art o r computer students at schools and universities. Many of the p ictures in the museum are made by students. Mr Shostak said the FIU museum will make computer art more fun for comput er artists because more people can see it. He says artists enj oy their work much more if they have an audience. And the gr eat number of home computers in America could mean huge audience for the electronic museum.12. The main purpose of this text is to give information about_ ___________.A. famous museums throughout the worldB. an electronic art museum in Miami, U.S.AC. art exhibitions in Florida International UniversityD. the latest development in computer art in the USA13. To see the art in FIU museum, which of the following shou ld you have at first?A. Some recordsB. A computer and a printerC. Your own pictures and drawingsD. A computer connected by a telephone line14. The museum was started when ___________.A. FIU wanted to encourage computer scientistsB. Robert Shostak decided to help computer artistsC. art students needed a place to show their worksD. computer scientists wanted to do something about art15. The words “an audience” in the last paragraph refers to __ _________.A. art studentsB. computer ownersC. exhibits in the museumD. those who will enjoy art第二节（共5小题，每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

高一第二学期期中试卷第二部分：知识运用（共两节，45分）第一节单项填空（共15小题：每小题1分，共15分）从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

21. In many places in China, ______ bicycle still ______ popular means of transportation.A. a; theB. /; aC. the; aD. the; the22. She managed to tie the dog ______ a tree beside the road.A. onB. toC. inD. above23. The film star suddenly found herself on an occasion ______ she was surrounded by reporters and fans.A. whenB. whereC. whyD. that24. With the help of German experts, the factory produced ______ cars in 2005 as the year before.A. as twice manyB. as many as twiceC. as twice as manyD. as twice as many25. A bus, ______ some taxis, was used to send the patients to the nearest hospital.A. andB. but alsoC. and withD. as well as26. Between our school and the Department Store ______ a 12-storeyed building.A. haveB. hasC. standD. stand27. When ______ different cultures, we often pay attention only to the difference without noticing the common things.A. comparedB. being comparedC. comparingD. having compared28. Do you know what difficulty I have ______ your school?A. foundB. findingC. to findD. founded29. None of us expected the chairman to ______ at the party. We thought he was still in hospital.A. turn inB. turn overC. turn downD. turn up30. The parents felt helpless when they found their child ______ computer games.A. addicted toB. addictedC. addicted himselfD. been addicted to31. I would appreciate ______ back this afternoon so that we can make a decision.A. you to callB. you callC. you callingD. you are calling32. Joseph ______ to evening classes since last month, but he still can’t say“What’s your name?”in Russian.A. has been goingB. wentC. goesD. has gone33. As John Lennon once said, life is ______ happens to you while you are busy making.A. whichB. thatC. whatD. where34. —What do you think of the food in that new restaurant?—Oh, I think it ______ . I don’t like it at all.A. tastes awfullyB. tastes awfulC. is tasting awfulD. is tasting awfully35. The course normally attracts 20 students per year, ______ about a half will be from abroad.A. in whichB. of whomC. for whomD. with whom第二节完形填空（共30小题；每小题1分，共30分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。