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第一章冠词(2) 1. when linda was a child, her mother always let her have _ bed. a. the breakfast in b. the breakfast in the c. breakfast in d. breakfast in the 2. beyond _ stars the astronaut saw nothing but _ space. a. the, 不填 b. 不填,the c. 不填,不填 d. the, the 3. alexander graham bell invented _ telephone in 1876. a. 不填 b. a c. the d. one 4. after watching _ tv, she played _ violin for an hour. a. 不填,不填 b. the, the c. the, 不填 d. 不填,the 5. many people are still in _ habit of writing silly things in _ public places. a. the, the b. 不填,不填 c. the, 不填 d. 不填,the 6. paper money was in _ use in china when marco polo visited the country in _ thirteenth century. a. the, 不填 b. the, the c. 不填,the d. 不填,不填 7. have you seen _ pen? i left it here this morning. is it _ black one? i think i saw it somewhere. a. a, the b. the, the c. the, a d. a, a 8. she is _ newcomer to _ chemistry but she has already made some important discoveries. a. the, the b. the, 不填 c. a, 不填 d. a, the 9. many people agree that _ knowledge of english is a must in _ international trade today. a. a, 不填 b. the, an c. the, the d. 不填,the 10.mrs ,taylor has _8-year-old daughter who has _gift for painting she has won two national prizes. a.a, a b. an ,the c. an ,a d. the,an 11. the train is running fifty miles _. a. an hour b. one hour c. the hour d. a hour 12. _ earth we live on is bigger than_ moon. a. the, a b. the, the c. an, a d. an, the 13. whats the matter with you ? i caught _ bad cold and had to stay in _bed. a. a, / b. a, the c. a, a d . the, the 14. do you know _ lady in blue? yes. she is a teacher of a university. a. the b. a c. an d. / 15. wheres _ nearest supermarket? its over there, just around the corner. a. a b. an c. the d . / 16. the young man will work in _ school as a maths teacher. a. the b. a c. an d. / 17. he speaks a little russian,but his native language is_ a. an chinese b.a chinese c. the chinese d. chinese 18. the investigators found that more should be done for _ in india. a. those poor b. a poor c. poor d. the poor 19. little lucy liked to play _, but he was not fond of playing _. a. the football,the piano b.football,piano c.the football,piano d. football,the piano 20. she is so ill that his father has to send for _doctor. a. one b. a c. the r d. some 21. what _ exciting football match! our team beat toms team at last. a. a b. an c. the d. / 22. in the united states, fathers day falls on _ third sunday in _ june. a. the,不填 b. the, a c. 不填, the d. a, 不填 23. i have two dogs. _ black one is two years old and _ yellow one is three years old. a. a, a b. the, a c. the, the d. a. the 24. _ new bridge has been built over _ huangpu river. a. the, a b. a, / c. a, the d. an, an 25. what color is _ orange? its _ orange. a. an, an b. an, the c. an, / d. /, an 26. if you go by _train ,you can have quite a comfortable journey ,but make sure you get _fast one. a. /, / b./, a c. the, a d./,/ 27. i cant remember when exactly the robinsons left _city ,i only remember it was _ monday.。 a.the , the b. a ,the c. a, a d. the, a 28. .if you grow up in _large family ,you are more likely to develop _ability to get on well with _others . a. /,an the b. a, the ,/ c. the ,an ,the d. a, the ,the 29. afetr dinner he gave mr. richardson _ride to _capital airport. a .the, a b. a the c. /, a d. /, the 30. i knew _john lennon ,but not _famous one. a. /,a b. a ,the c. /,the d. the, a 31. when you come here for your holiday next time, dont go to _hotel i can find you _bed in my flat. 32. a. the ,a b. the,/ c. a ,the d. a,/ 32. tom owns _larger collection of _books than any other student in our class. a.the ,/ b. a,/ c. a ,the d. /, the 33. .for a long time they walked without saying _word .jim was the first to break _silence. a. the, a b. a ,the c. a ,/ d. the,/ 34.when you finish reading the book ,you will have _better understanding of _life., a. a, the b. the .a c. /,the d.a,/ 35. i earn 10 dollars _hour as _supermarket cashier on saturday. a.a, an b. the ,a c. an ,a d . an ,the 阅读理解 we might like to think were not influenced by other people, but a new study into the group-buying mechanisms(机制) - like those used on coupon(优惠券) sites such as groupon and livingsocial - reveals that telling buyers who come later to the offer how many have already signed up increases the number of purchasers.researchers at the university of torontos rotman school of management wanted to understand why group buying sites that have entered the market recently have enjoyed greater success than those operating a decade ago, such as mercata and mobshop.earlier attempts typically left potential buyers waiting for days before confirming whether or not they had got the offer they had signed up for.“we think one of the reasons group-buying has been successful recently is because of the short time horizon,” says rotman professor ming hu, who co-wrote the study with professor mengze shi and phd student jiahua wu. “it allows for a herding effect.”another reason is the use of an information structure that discloses to later arrivals how many have already signed onto the deal.researchers looked at two ways of designing the purchasing mechanism for a group buy: a simultaneous mechanism, where no one knows how many buyers have come before them, and a sequential(连续的) mechanism, where a second group of buyers has the advantage of knowing the size of the first group.the researchers analytical(分析的) model shows the most successful mechanism is the sequential one because it eliminates uncertainty for those coming later to the deal, and improves the confidence of those who sign on early, as theyre able to track the numbers of those who come after them.“that boosts confidence,” says professor hu, who teaches operations management. deals for luxury services, versus everyday items, work better in a group buy scenario(方案) because they offer consumers a greater benefit.1it can be learned from the text that _. a. the short time horizon is the reason why group-buying has been successful.b. a simultaneous mechanism is where a group of buyers has the advantage of knowing how many people have signed up.c. a sequential mechanism allows a herding effect which boosts the confidence of the buyers. d. researchers at the university of torontos rotman school of management carried out an experiment about why group buying sites entered the market successfully, such as mercata and mobshop.2the underlined word “eliminates” in paragraph 7 probably means“_”.a. to become or to make something greater in amount, number, valueb. to remove or get rid of somethingc. to deliberately not include something in what you are doing or considering d. to make something known to somebody3what can be the best title for the passage?a. secret for marketing success boosting confidence.b. secret for group-buying mechanismherding effect.c. comparison between a simultaneous mechanism and a sequential mechanism.d. what others do influences our decisions.123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 冠词2keys: 1. c 2. a。太空中的星体或世界上独一无二的东西前应加定冠词。space作宇宙空间解时,也是抽象名词,通常不加冠词 3. c。作invent宾语的名词只能用the+单数可数名词,表示发明的某类东西。 4. d。watch tv是习惯搭配,不必用冠词。表示乐器的名词前应用定冠词。 5. c。in the habit of是习惯用语,正如in the morning, on the other
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