11. “Tommy,run!The house is on Hre!” mother shouted with clearly in her voice.
A. anger B. rudeness
C. pain D. panic
11. D解析:句意:妈妈嗓音有些惊恐地大喊 道:“汤米，快跑！房子着火了！”panic意为 “恐慌;惊慌”，符合句意。
anger意为“愤 怒;怒气”;rudeness意为“粗鲁”;pain意为 “疼痛;痛苦”。
挑战100单元检测试卷系列答案科目：高中英语 来源： 题型：
The human face may have been built for certain basic functions 一 eating,breathing,seeing — but the 43 separate muscles that keep it constantly moving mean it is constantly communicating too. For example,every eyebrow lift means something. That's good news for a small growing field of business that uses facial analysis to figure out if an advertisement or a TV pilot(实验性节目) appeals to consumers.
Affectiva,a 30-person operation in America,is the most successful of these companies. A decide ago,Rana el Kaliouby began collecting video samples (样本） of faces with the goal of helping autistic(患自闭症的) children. “Autistic kids have a hard time reading faces,” she says, “so the plan was to design a system that tells them that the person they’ re talking to is smiling,say,or looks confUsed." In 2006,the National Science Foundation sponsore her to continue her work at the. MIT Media Lab. Industry groups regularly visit the lab and el Kaliouby’s research impressed them. “They asked , ^ Have you thought of using what you are working on to test a product?’ ” she recalls. So,in 2009 she and her MIT professor established Affectiva to do just that.
For a starting fee of $2,500,Affectiva makes its software available to marketers. Volunteers watch a video on a computer screen while the camera in the computer watches them back. Volunteers always know it is there and when they,re being recorded,which doesn’ t materially affect the results. Engagement,boredom,amusement,displeasure and more are tracked and analyzed. The database Affectiva uses to conduct those analyses is made up of more than 2. 5 million facial video samples. The software also takes factors such as sex,culture and age into account. “Women tend to smile more than men,” el Kaliouby says.
Market testing is only the lowest-hanging fruit. El Kaliouby expects to expand the business to political polling(民意测验) and analysis,as well as helping teachers of online courses assess student engagement. She is still interested in autism and other psychological conditions. There are some potential growth areas that are more controversial: lie detection and airport security,for example. For Affectiva,they’ re no-go zones. “We believe volunteers should always have the right to decide whether to be tested,so for that reason we don't want to be in security ,” el Kaliouby says. That,of course,leaves that space open to new competitors.
28. When el Kaliouby founded Affectiva,she wanted to.
A. look for sponsors
B. help autistic children
C. create a video sample database
D. test commercials and TV pilots
29. What does the underlined word “it” in Paragraph 3 refer to?
A. The computer. B. The camera.
C. The screen. D. The video.
30. We can infer that “new competitors” mentioned in the last paragraph may use facial analysis to.
A. do political polling and analysis
B. assess online students’ engagement
C. examine whether people are telling lies
D. help people with psychological conditions
31. In which part of a magazine Can we read the text?
A. Technology. B. Education.
C. Lifestyle. D. Society.
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科目：高中英语 来源： 题型：
第三部分书面表达(共两节，满分35分)
第一节短文改错(共10小题；每小题1分，满分10 分K2012 •陕西)
假定英语课上老师要求同桌之间交换修改作文， 请你修改你同桌写的以下作文。文中共有10处语言 错误，每句中最多有两处。错误涉及一个单词的增加、 删除或修改。
增加:在缺词处加一个漏词符号(∧) ，并在其下面 写出该加的词。
删除:把多余的词用斜线(\) 划掉。
修改:在错的词下画一横线，并在该词下面写出修 改后的词。
注意:1. 每处错误及修均仅限一词；
2. 只允许修改10处，多者(从第11处起) 不计分。
My father and I stayed at the South Lake Hotel for a week when we visit Beijing last month. It is in the downtown area,but it is easy to go to anywhere from the hotel by public transport.
We lived in a comfortably double-room with a big bath. What I liked best were the free high-speed Internet connection in the room. I checked my email messages every day. I also shared for my friends many photos taking in Beijing. The food was wonderful with reasonable prices,and we enjoyed several local dish.
It is such great hotel that'I would recommend it to any friend of me who is going to Beijing.
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6. After the three-year war,the two sides a deal at last with each other and stopped firing.
A. arrived B. went C. agreed D. made
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科目：高中英语 来源： 题型：
第二节完形填空(共20小题;每小题1. 5分，满分30分)
One day,a little boy went into a store. He found a wooden box and 16 it over to the telephone. He climbed onto it 17 he could make a phone call. The store owner feeling a little bit 18 , looked at the boy and listened to the 19 between the boy and another person.
The boy asked ,“Madam,do you 20 a boy to cut the grass in your garden?”
“I already have 21 to do that job ,” the woman answered.
22 , the boy went on to say that he would do the job and he could accept half the 23 of the person who worked in her garden now. The woman replied that she^was very satisfied with the person who was 24 the grass in her garden. The little boy 25 offering that he would even 26 her sidewalk and stairs,and 27 that she would have the 28 garden in this town. Again the woman refused the boy's 29 politely. Then the little boy hung up the phone with a (n) 30 on his face. When the little boy was about to leave,he was 31 by the store owner.
The store owner,who was moved by all this,said, “Son,I like your 32 and would like to 33 you a job.But the little boy 34 the store owner and told him that he was just 35 whether he did the job well or not. Actually,he was the one who was working for that lady he talked with on the phone.
16. A. turned B. sent C. handed D. pulled
17. A. even though B. ever since
C. so that D. as if
18. A. excited B. worried C. strange D. afraid
19. A. information B. introduction
C. discussion D. conversation
20. A. ask B. need C. help D. order
21. A. someone B. anyone C. everyone D. no one
22. A. Besides B. Instead C. However D. Once
23. A. time B. price C. energy D. work
24. A. cutting B. growing C. pressing D. adding
25. A. continued B. remembered
C. enjoyed D. minded
26. A. watch B. sweep C. repair D. keep
27. A. promised B. explained
C. wished D. thought
28. A. largest B. nearest C. prettiest D. newest
29. A. kindness B. command
C. answer D. request
30. A. anger B. tear C. idea D. smile
31. A. invited B. stopped C. praised D. trained
32. A. action B. shape C. voice D. attitude
33. A. pay B. advise C. offer D. support
34. A. followed B. believed
C. recognised D. refused
35. A. checking B. showing
C. realising D. telling
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分值:120分)
第一部分听力(共两节，满分30分)
第一节(共5小题;每小题1. 5分，满分7. 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。每段对话读一遍。
1. When should Lucy return the woman's bike?
A. At about 6:30. B. After 6： 00.
C. Before 5： 00.
2. What do we learn about Falluja?
A. It has been controlled by the US armies.
B. It is a city of US.
C. It has been attacked by the US armies for 14 days.
3. What is the probable relationship between the two speakers?
A. Customer and shop assistant.
B. Father and daughter.
C. Driver and passenger.
4. Where is the woman now?
A. At the office. B. In her house.
C. In a hospital.
5. What is the woman's attitude to what the man said?
A. She thinks it acceptable.
B. She believes it.
C. She has some doubts.
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5. Her parents died when she was a baby and she was by her aunt.
A. brought in B. brought up
C. brought on D. brought down
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科目：高中英语 来源： 题型：
2. —Lily,I heard that you did well in the exam.
Congratulations!
—Thank you. I thought I ， but in fact I was among the top ten.
A. should have failed B. couldn’t have failed
C. might have failed D. needn’t have failed
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