(单选题，2分)I will do my best to _ your expectation.()A. live up toB. live withC. live throughD. live by

阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。An Unsung HeroNeed a break between classes or just a quick pick-me-up in the morning? The College Cafe has just that, and more. underline(36)Catherine Murphy, a cafe worker in a green shirt and black hat, makes sure that each customer gets exactly what they order. She goes back and forth between machines to make the drinks.underline(37) As the customer grabs the drink from her hand, she smiles and says, "Hello, how is your day?" Even when the line is getting longer, she doesn't let it get in the way of her genuine conversations.Murphy gets up at a quarter to five and drives thirty minutes every day to get to work on time.underline(38) "I do so because I like to make coffee for the students. I know they need it in the morning," Murphy said. Being a mother and wife has helped her become the woman she is. She believes she is here to serve.One thing Murphy may not know is that her smile is contagious (有感染力) and can be the difference in a student having a much better day than they were having before seeing her. Joanna Wright, a senior political science major, loves coffee and goes to the cafe at least six days a week.underline(39) "Catherine always has a huge smile on her face, which always puts me in a cheerful mood," Wright said."I enjoy working in the cafe," Murphy said.underline(40) She has every intention of staying and continuing doing what she loves.A. The cafe closes at 9 pm every day.B. She has two children aged eight and four.C. Sometimes she arrives early to serve the students early.D. After finishing an order, she calls out the name on the cup.E. Not only does this cafe serve up drinks, it also serves up smiles.F. Going to the cafe starts her day off good and gets her ready for class.G. She has served here for 17 years and can't imagine working anywhere else.

Rejecting the urging of his physician father to study medicine, Hawking chose to ______ on math and theoretical physics.A. imposeB. centerC. overworkD. concentrate

【题文】阅读下面材料，在空白处填入适当的内容(1 个单词)或括号内单词的正确形式。Experience China, a popular week-long holiday program, took place online for the first time starting Monday. It 【小题1】(organize) by the Confucius Institute in Frankfurt where the Chinese language and some Chinese culture are taught. Designed for German children 【小题2】are interested in the Chinese language and culture, this year’s program has been simplified【小题3】(adapt )to children’s online attention span(持续时间) and habits. It has fewer events of dancing and martial arts,【小题4】more real-time video chat with Chinese youth in China. The Institute’s online classes will gradually take【小题5】place of traditional ones in late March. Various after-class activities, such as attending reading clubs and Tai Chi lessons, are【小题6】(access) to its students. “The feedback on our online classes 【小题7】 (be) very good so far. We have no complaints about the sudden switch to online classes,” Christina Werum-Wang,【小题8】(direct) of the Institute, told Xinhua. “Even more, most people are very happy that we don’t stop classes, and they are【小题9】(simple) grateful that the program goes so smoothly,” Werum-Wang added. “Whether some online events should be kept in the future is still【小题10】discussion.”

qied fágtā aguīng XIOTSIOGSI-|||-一、找出每句中的一个错误并改正-|||-1.But we don`t seem to have much time to talk about together.-|||-2.He was punished because what he had done.-|||-3.The ice isn`t thick enough for us to skate.-|||-4.I gave you my luggage at a quarter of an hour ago.-|||-5.I am writing to thank you with your kind help.-|||-marlasomA-|||-6.He means to come no earlier as that time.-|||-7.We must return back to school this afternoon.-|||-allaw off-|||-8.Child as he is,but he knows a lot.-|||-9.Having been ill for a long time,so she fell behind her classmates.-|||-10.Thinking he happened to have no work to do,and he came back home.

28.What is the price of anarchy?Technically,in transportation engineering,the price of anarchy describes the difference between what happens when every driver selfishly picks the fastest route and what the socially optimal traffic outcome would be.In the pre-mobile-app days,drivers'selfishness was limited by their knowledge of the road network.In those conditions,both simulation and real-world experience showed that most people stuck to the freeways and arterial roads.Sure,there were always people who knew the crazy,back-road route but the bulk of people just stuck to the routes that transportation planners had designated as the preferred way to get from a to B But a new body of research at the University of California's Institute of Transportation Studies suggests that the reality is far more complicated.In some scenarios,traffic-beating apps might work for an individual,but make congestion worse overall.And autonomous vehicles,touted as an answer to traffic streets,could deepen the problem This problem has been vastly overlooked,"Alexandre Bayen,the director of UC Berkeley,'s Institute of Transportation Studies,told me.It is just the beginning of something that is gonna be much worse.The situation then gets much worse because hundreds of people just like you want to go on the side streets,which were never designed to handle the traffic,Bayen says."So,now,in addition to congesting the freeway,you've also congested the side streets and the intersections While it's clear that these apps can put stress on local side streets,we still don't know what effect they may have on highways,or for traffic systems as a whole.This is an open problem,said Bayen Hence,we need to be very cautious in our conclusions They re building on pioneering work by researchers like Hani Mahmassani into the role of real-time information in shaping traffic conditions.In 1991,Mahmassani challenged what he took to be"possible misconceptions that information will automatically lead to improvements in traffic conditions.He was not alone.That same year,other researchers noted that information can cause drivers to change their departure times in such a way as to exacerbate congestion Nonetheless,most of this early work showed that when the percentage of drivers with access to in formation was low there was a major benefit for better-informed drivers.So,in the early days of Waze and Google Maps and automated routing at UPS,many individuals did experience substantial benefits rom these applications.The roads,as a whole,were probably also flowing better.Bayen does,in fact,have a suggestion for improving these apps,but the companies might not like it.He thinks the apps should spread out drivers on different routes intentionally,which would require collaboration among the mapping apps.Given the cutthroat nature of competition in Silicon valley thats a tough sell but it might help bring down the price of anarchyAccording to the last paragraph,Bayen suggests that the mapping apps should A.B. A. cooperate to direct drivers to different paths C.D. B. obey the order of the traffic controllers strictly E.F. C. collaborate with the drivers to provide better service G.H. D. clearly define their respective division of work

Shopping for clothes is not the same experience for a man as it is for a woman. A man goes shopping because he needs something. His purpose is settled and decided in advance. He knows what he wants, and his objective is to find it and buy it; the price is a secondary consideration. All men simply walk into a shop and ask the assistant for what they want. If the shop has it in stock, the salesman promptly produces it, and the business of trying it on proceeds at once. All being well, the deal can be and often is completed in less than five minutes, with hardly any chat and to everyone’s satisfaction. For a man, slight problems may begin when the shop does not have what he wants, or does not have exactly what he wants. In that case the salesman, as the name implies, tries to sell the customer something else―he offers the nearest he can to the article required. No good salesman brings out such a substitute bluntly; he does so with skill and polish. “I know this jacket is not the style you want, sir, but would you like to try it for size? It happens to be the color you mentioned.” Few men have patience with this treatment, and the usual response is: “This is the right color and may be the right size, but I should be wasting my time and yours by trying it on.” Now how does a woman go about buying clothes? In almost every respect she does so in the opposite way. Her shopping is not often based on need. She has never fully made up her mind what she wants, and she is only “having a look around”. She is always open to persuasion; indeed she sets great store by what the saleswoman tells her, even by what companions tell her. She will try on any number of things. Uppermost in her mind is the thought of finding something that everyone thinks suits her. Contrary to a lot of jokes, most women have an excellent sense of value when they buy clothes. They are always on the look-out for the unexpected bargain. Faced with a roomful of dresses, a woman may easily spend an hour going from one rail to another, to and fro, often retracing her steps, before selecting the dresses she wants to try on. It is a laborious process, but apparently an enjoyable one. So most dress shops provide chairs for the waiting husbands.1 When a man is buying clothes, ____ .A he chooses things that others recommendB he buys cheap things, regardless of qualityC he buys good things, so long as they are not too expensiveD he does not mind how much he has to pay for the right things2 In commerce a good salesman is one who ____ .A sells something a customer does not particularly wantB always has in stock the thing the customer wantsC can find out quickly the goods requiredD does not waste his time on difficult customers3 What does a man do when he cannot get exactly what he wants?A He buys something that is similar enough to the ideal one.B He usually does not buy anything.C At least two of his requirements must be met before he buys.D So long as the style is right, he buys the thing.4 According to this passage, when shopping for clothes, women ____ .A often buy things without thinkingB seldom buy cheap clothesC welcome suggestions from anyoneD never take any advice5 What is the most obvious difference between men and women shoppers?A The fact that men do not try clothes on in a shop.B Women bargain for their clothes, but men do not.C Women stand up while shopping, but men sit down.D The time they take over buying clothes.

6．So fast ______ that it is difficult for us to imagine its speed.A. light travelsB. travels lightC. does light travelD. has light travelled

compare with, work out, make no sense, now and then, make it,go on a diet.-|||-make a difference,be similar to,fall apart, come along,set a good example,rather than-|||-1.He insisted on staying __-|||-thangoing back home.-|||-2.Helen Keller __ to all of us.-|||-.I could still have a burger __ but I would add salad or an apple.-|||-.The deal(生意) __ when we failed to agree on a price.-|||-. __ other women,she is lucky indeed.-|||-Mary decided __ during the holiday.

30. (2.0分) Our attitude toward life determines life's attitude towards us.A. 对B. 错