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1、海淀区高二年级第二学期期中练习第一部分：（选择题，区74分）第一节（共12小题；每小题1.分，共12分）听下面5段对话。每段对话后有一道小题，从每题所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你将有5秒钟的时间来回答有关小题和阅读下一小题。每段对话你将听两遍。1.What would the woman like?A.V8 B.Tomato B.Both.2.What instrument does Ben play?3.Who might John be?A.Their manager B.Their teacher C.Their classmate 二、单项选择（共10小题，
2、每小题1分，共10分）13. In my opinion, Tom is such _ sportive boy that he _ strong of the two brothers.A. a; aB. the; theC. a; theD. the; a14. San Francisco is really a fascinating city and weve decided to stay for f_ two week.A. othersB. anotherC. the otherD. other15. Mum, can I play football with Tom this
3、afternoon?You can go out to play _ you finish your homework first.A. unlessB. in caseC. even ifD. provided that16. Peter, mum and dad have decided to take us to Australia this summer vacation!Finally! We _ a different holiday then!A. have spentB. will be spendingC. will have spentD. have been spendi
4、ng17. In my childhood, when my parents were away, it was my grandma who _ accompany me to school.A. wouldB. couldC. shouldD. might18. It is not clear _ the reform on reducing the burden on students can really work.A. couldB. couldC. shouldD. might19. Hurry up! Your soup _ cold by the time you _ this
5、 book.Yes, Im coming.A. gets; finishB. gets; will finishC. will get have finishedD. will get; will finish20. Without the support of 332 votes, Obama _ president of the US.A. wouldnt be electedB. wouldnt have been electedC. wont be electedD. wont have been elected21. I love Joana! She was standing by
6、 me when I was challenged in yesterdays debate.Thats _ a real friend is for.A. whatB. howC. whyD. who22. Will you go to the suburb for the holiday?No. Im fully occupied, for there are so many problems _.A. remaining to settleB. remained settlingC. remaining to be settledD. remained to be settled三、完形
7、填空（共20小题，每小题1分，共20分）If OnlyHaving worked at a 7-Eleven store for two years, I thought I had become successful at what our manager calls “customer relations”. I firmly believed that a _23_ smile and an automatic “sir”,“mama”,and “thank you” would see me through any _24_ that I might meet.But one nigh
8、t an old woman _25_ my faith that a glib response could smooth over the rough spots of dealing with others.The moment she entered, the woman presented a sharp _26_ to our shiny store with its bright lighting and neatly arranged shelves. Walking as if each step were _27_, she slowly pushed open the g
9、lass door and lamely _28_ her way down the nearest aisle(通道). On such a cold night, she was wearing only a dress, a thin, sweater too small to _29_, and there were no stockings or socks on her splotchy, blue-veined legs. After _30_ around the store for several minutes, the old woman stopped in front
10、 of the rows of canned vegetables. She _31_ up some corn niblets (玉米粒) and stared with a strange at the label. At stood close to her, my _32_ became harder to maintain her sweater was smelly and dirty.To my bright “Can I help you?”she replied “I need some food, any kind.”“Well, the corn is ninety-fi
11、ve cents,” I said in my most helpful voice. “Or, if you like, we have a _33_ on sausage today.”“I cant pay,” she said.For a second, I intended to say, “Taken the corn.” But the employee rules _34_ into my mind:” Remain polite, but do not let customers know that you are in _35_. “. For a moment, I ev
12、en held the idea that this was someone from the head office, _36_ my loyalty. I responded _37_, “Im sorry, but I cant give away anything for _38_.”The old womans face _39_, and her hands trembled as she put the can back on the shelf. She passed me towards the door, her worn and dirty clothing hardly
13、_40_ her bent back.Moments after she left, I rushed out the door with the can of corn, _41_ she was nowhere in sight. For the rest of the day, I couldnt drive her _42_ off my mid. Wishing that I had act4ed like a human being rather a robot, I was sad to realize how fragile a hold we have on our bett
14、er instincts(本能).23. A. hiddenB. friendlyC. weakD. forced24. A. regulationB. discriminationC. situationD. atmosphere25. A. shookB. provedC. supportedD. doubted26. A. contrastB. conflictC. dropD. increase27. A. awfulB. carefulC. stressfulD. painful28. A. feltB. pushedC. madeD. fought29. A. dressB. bu
15、ttonC. mendD. fold30. A. showingB. examiningC. waitingD. wandering31. A. tookB. turnedC. pickedD. sent32. A. smileB. gestureC. patienceD. attention33. A. tasteB. dropoutC. welfareD. special34. A. brokeB. crowdedC. turnedD. flooded35. A. responseB. advanceC. controlD. trouble36. A. suspectingB. testi
16、ngC. admiringD. performing37. A. curiouslyB. silentlyC. dutifullyD. unconsciously38. A. freeB. joyC. profitD. reward39. A. darkenedB. weakenedC. lightenedD. frightened40. A. protectingB. coveringC. showingD. exposing41. A. andB. butC. sinceD. as42. A. behaviorB. smellC. expressionD. image三、阅读理解第一节（共
17、12小题，每小题2分，共24分）AMaurice Sendak, the award-winning writer and illustrator, died on May 8th, 2012. During his career he produced more than 100 childrens books. For over sixty years, his artistic skill brought to life richly imaginative worlds filled with children, animals and magical creatures. Two o
18、f his works, Where the Wild Thing Are and In the Night Kitchen, gave new ideas to modern childrens literature.Maurice Sendak was born in 1928 in New York City. His parents were Jewish immigrants from Poland. As a child, Maurice was often sick. As a result, he stayed home and read books and drew pict
19、ures to entertain himself.Maurice became known for stories that were often dark and intense. For example, Outside Over There is about a kidnapped（绑架） baby. Her sister leaves the safety of home to rescue the baby from a strange and dream-like world. Maurice said he got the idea for the story from a r
20、eal-life kidnapping in 1932. The baby son of the famous pilot Charles Lindbergh was kidnapped from home and murdered. Maurice was only a small child at the time. But he never forgot his fear as he listened to the radio broadcasts about the baby kidnapping.Maurice grew up with continuous reminders ab
21、out death. When he was sick, his grandmother dressed him in white clothes that she thought would help him avoid dying. During World War Two, many of his family members were murdered in the Nazi German death camps. He remembers his mother screaming and cry8ing each time she learned that another famil
22、y member had been killed. Sometimes, his parents would talk about he dead relatives, especially the children.These influences help explain an important part of Maurice Sendaks books. They often show children dealing with and overcoming evil forces and other complex situations. many of his stories ar
23、e about a child trying to survive while facing fears or other difficult feelings. In his books, he skillfully combined adults point of view with childrens, and the dark and light in all of us.43. From the first paragraph we know that _.A. Maurice Sendak got awarded because of two famous booksB. Maur
24、ice Sendakis a productive writer of childrens booksC. Maurice Sendaks works childrens imaginationD. Maurice Sendaks works deal with modern childrens life44. In his childhood, Maurice Sendak _.A. often got sick of the outside worldB. moved from Poland with his parentsC. enjoyed himself in reading and
25、 drawingD. was afraid to listen to radio broadcast45. What can we learn about Maurice Sendaks family?A. His mother often reminded him of the dead relatives.B. His grandmother preferred to be dressed in white.C. Many of his family members were killed by Nazi.D. His parents witnessed the baby kidnappi
26、ng.46. What are Maurice Sendaks books often about?A. His own experience as a small child.B. Children getting over tough situations.C. Adults point of view combined with childrens.D. Dark and intense stories during World War Two.B.IBM, the technology company has released its latest “5 in 5”report. Th
27、e expert think five development will become reality within the next five years. Scientists at IBM and other companies are researching ways to make the predictions come true.They say people will soon have a way to just think about calling or e-mailing someone in order to make it happen. Its a simple
28、ability to command a system to do something for you without actually doing or saying anything, literally thinking and having something happen as a result thats accurate. Something with really deep capability so that a person, for instance, a quadriplegic, a paraplegic can actually utilize brainwaves
29、 to make things happen and basically run their own lives independently.Another prediction is a way for people to power their homes and offices using energy from activities like walking or running. For example, you can see somebody in the third world who has access to a phone or a smart phone but doe
30、snt have access to the power grid（电力网）, and literally a shoe can help gain energy from walking and can charge the battery to enable that person to actually become a connected with the rest of the world.Passwords could soon become a thing of the past. Some of the most common biometrics used to identi
31、fy people are fingerprints, face and voice recognition, and iris scans. The iris is the colored part of the eye. Dr. Bernie Myerson says this technology will soon be more widely used by money machines and other devices.Another prediction is from the experts at EBM: better technology to prevent unwan
32、ted e-mail.The device, as you act upon it, as you eliminate mail, you dont read it, you just look at it and kill it, after a while it learns your habits and works for you as your assistant by eliminating stuff you never wanted anyway,” says Dr. Bernie Myerson.The last on IBMs 5 in 5 list is an end t
33、o the digital divide between those who have technology and those who do not. Dr. Bernie Myerson says, Think about the digital divide today: the haves and the have-nots, people who are and are not connected. We expect within five years, better than80% coverage of the worlds populations by cellular to
34、 smartphones. At that point, imagine having, for instance, the ability to speak openly with anybody anywhere, anytime and any language - real time translation.47. In the first prediction, people will soon have a way to make things happen by _.A. using brainwavesB. e-mailing somebodyC. making a callD
35、. talking to somebody48. from the example in Para. 3, we can learn that in the third world _.A. people may have no access to electricityB. more people are possessing smart phonesC. people can gain energy merely from shoesD. scientists are trying to set up the power grid49. The “device” mentioned in
36、Para. 5 can help you to _.A. from your e-mail reading habitB. read e-mail as your assistantC. send e-mail much more freelyD. delete your unwanted e-mail50. What can be inferred from the last paragraph?A. The problem with the digital divide has been dealt with.B. Only 20% of people still have no acce
37、ss to hi-tech phones.C. There may be no language barriers among people using smart phones.D. People from every corner of the world can be connected by the Internet.CScientists Announce Age of Tailored Cancer CareThanks to Your DNAA decade ago it took tense of millions of pounds and many years to seq
38、uence the complete genome of one individual. Now it takes a few hundred pounds and a couple of days to decode the entire DNA of a cancer cell.The rapid pace of change in DNA sequencing is leading to a transformation in the diagnosis and treatment of cancer. In the coming decade every cancer patient
39、will receive a genetic profile of their disease, scientists predict.An age of personalized medicine where patients receive tailored treatments based on their DNA rather than just their symptoms could end the one-drug-treats-all approach to cancer treatment, which has failed many patients in the past
40、, they said.The revolution will also mean that the classic method of testing new drugs and treatments based on large scale of clinical trials with thousands of patients will be replaced by more targeted approach focused on a smaller number of individuals with known genetic profiles.Rapid DNA sequenc
41、ing will signal an age where cancer drugs will be made for patients based on the type of DMA mutations (转变) carried within their tumor（肿瘤）, scientists said. “In part it might signal a significant shift in the way medicine is performed for cancer in the 21st century,” said Professor Alan Ashworth, ch
42、ief executive of the Institute of Cancer Research of London.“This is not science fiction. Its happening in a number of places around the world but we feel it will be absolutely routine within the next five to ten years for every cancer patient,” said Professor Ashworth, adding that it could mean dru
43、gs designed for one type of cancer will be used in the treatment of quite different cancers, as scientists uncover common biochemical pathways that link one disease to another.“It opens up the possibility of using drugs in a context in which they were not originally developed,” Professor Ashworth sa
44、id. It could also change the whole approach to drug development and clinical trials. He added, “In the past, drugs have been developed with large clinical trials involving thousands of patients and working out what is best for the average patient. What we are saying now is to look at what is best fo
45、r the individual patient. It may be that in certain rare cancer types, a drug may be considered effective, even though there may well never be clinical trial evidence to prove it.”51. The underlined word “tailored” in Para. 3 probably means _.A. fitting one personB. well designedC. conveniently made
46、D. aiming at common people52. Compared with the new approach, the old method of drug development _.A. is focused on a small number of patientsB. is based on a large number of tests on patientsC. works out what is best for one particular patientD. cannot produce trial evidence to prove a drugs effect
47、53. It can be inferred from the passage that _.A. A decade ago patients with unknown genetic profiles cannot be treated.B. Cancer treatment in the future will be mainly based on the symptoms of the patients.C. the revolution in cancer treatment is a result of the rapid change in DNA sequencing.D. Up to now the one-d