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1、之2011年12月大学英语四级全真预测试题四及答案解析2011年12月大学英语四级全真预测试题四及答案解析一、选词填空题第1题：It seems you always forgetyour reading glasses when you are rushing to work, your coat when you are going to the cleaners, your credit card when you are shopping. Such absent-mindedness may be 1 to you; now British and German scientists
2、 are developing memory glasses that record everything the2 sees. The glasses can play back memories later to help the wearer remember things they have forgotten such as where they left their keys. And the glasses also 3 the user to label items so that information can be used later on. The wearer cou
3、ld walk around an office or a factory identifying certain 4 by pointing at them. Objects indicated are then given a 5 label on a screen inside the glasses that the user then fills in. It could be used in 6 plants by mechanics looking to identify machine parts or by electricians wiring a 7 device. A
4、spokesman for the project said: A car mechanic for8 could find at a glance where a part on a certain car model is so that it can be identified and repaired. For the motorist the system could 9 accident black spots or dangers on the road. In other cases the glasses could be worn by people going on a
5、guided tour, 10 points of interest or by people looking at panoramas where all the sites could be identified. A allow B instance C blank D industrial E frustrating F items G indicating H highlight I user J complicated K white L annoying M successful N articles O simple 【参考答案】：略二、阅读理解第2题：What makes A
6、mericans spend nearly half their food dollars on meals away from home? The answers lie in the way Americans live today. During the first few decades of the twentieth century, canned and other convenience foods freed the family cook from full-time duty at the kitchen range. Then, in the 1940s, work i
7、n the wartime defense plants took more women out of the home that ever before, setting the pattern of the working wife and mother. Unless family members pitch in with food preparation, women are not fully liberated from that chore. Its easier to pick up a bucket of fried chicken on the way home from
8、 work or take the family out for pizzas or burgers than to start opening cans or heating up frozen dinners after a long, hard day. Also nowadays, the rising divorce rate means that there are more single working parents with children to feed. And many young adults and elderly people, as well as unmar
9、ried and divorced mature people, live alone rather than as a part of a family unit and dont want to bother cooking for one. Fast food is appealing because it is fast, it doesnt require any dressing up, it offers a fun break in the daily routine, and the outlay of money seems small. It can be eaten i
10、n the car-sometimes picked up at a drive-in window without even getting out-or on the run. Even if it is brought home to eat, there will never be any dirty dishes to wash because of the handy disposable wrappings. Children, especially, love fast food because its finger food, no struggling with knive
11、s and forks, no annoying instructions from adults about table manners. 1. Americans enjoy fast food mainly because _. A it can be eaten in the car B it is much more tasty than home-made food C one only uses his fingers while eating it D it is time-saving and convenient 2. It can be inferred that chi
12、ldren _. A want to have freedom at table B wash dishes after each meal C are not good at using forks and knives while eating D take eating time as a fun break 3. Many Americans are eating out and not cooking at home nowadays because _. A they want to make a change after eating the same food for year
13、s at home B the food made outside home tastes better than food cooked at home C many of them live alone or dont like taking trouble to cook D American women refuse to cook at home due to womens liberation movement 4. According to the text, a drive-in window is a _. A car window from which you can se
14、e the driver B window in the restaurant from which you get your meal in the car C place where you check the mechanic condition of your car D entrance where you return the used plates after eating 5. The expression pitch in with (Line 2, Para. 2) probably means_. A complain B enjoy C help D deny 1小题、
15、【正确答案】：D2小题、【正确答案】：C3小题、【正确答案】：C4小题、【正确答案】：B5小题、【正确答案】：C【参考解析】：无第3题：InfraGard is a grass-roots effort to respond to the need for cooperation and collaboration in countering the threat of cyber crime and terrorism to private businesses and the government. By the end of September, there will be InfraGard chapters in all 50 states, Calloway said. With advice from the FBI, each local chapter will be run by a board
