大学英语（统考）在线练习题7(客观题)答案

1、大学英语（统考）在线练习题7(客观题)试卷总分:100 得分:100正确答案:1).D2).A3).C4).A5).B一、 阅读理解 (共 4 道试题,共 40 分)1. Do you find getting up in the morning so difficult that its painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle. During the hours when you work, you may say that youre hot. Thats true. The time of day when you feel most energetic（有活力的）is when your cycle of body temperature is at its peak（高峰）. For some people the peak comes during t

2、he forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues（自言自语）as: “Get up, John! Youll be late for work again!” the possible explanation to the trouble is that John is at his temperature-and- energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these cycles mean, and which cycle each member of the family has. You cant change your energy cycle, but you can learn to make you

3、r life fit it better. Habit can help, maybe youre sleepy in the evening but feel you must stay up late anyway. Counteract（对抗）your cycle by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This wont change your cycle, but youll get up and work better at your low point. Get off to a slow start that saves your energy. Get up with a free yawn（哈欠） and stretch（伸展）. Sit on the bed a minu

4、te before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours. 1). If a person finds getting up early a problem, most probably _.A. he is a lazy person B. he refuses to follow his own energy cycleC. he is not sure when his energy is lowD. he is at his peak in the afternoon or evening 满分：2 分 2). Which of th

5、e following may lead to family quarrels according to the passage? A. unawareness of energy cycles B. familiar monologuesC. a change in a family members energy cycleD. attempts to control the energy cycle of other family members 满分：2 分 3). If one wants to work more efficiently at his low point in the morning, he should _. A. change his energy cycle B. overcome his lazinessC. get up earlier than usualD. go to bed earlier 满分：2 分 4). You are advised to rise with a yawn and stretch because it will _.

6、A. help to keep your energy for the day work B. help you to control your temper early in the dayC. enable you to concentrate on your routine workD. keep your energy cycle under control all day 满分：2 分 5). Which of the following statements is not true? A. Getting off to work with a minimum effort helps save ones energy B. Dr. Kleitman explains why people reach their peaks at different hours of dayC. Habit helps one adapt to(适应) his own energy cycle. D. Children have energy cycles, too. 满分：2 分2. Th

7、e appeal of advertising to buying motives can have both negative and positive effects. Consumers may be convinced to buy a product of poor quality or high price because of an advertisement. For example, some advertisers have appealed to peoples desire for better fuel economy for their cars by advertising automotive products that improve gasoline mileage. Some of the products work. Others are worthless and a waste of consumers money.Sometimes advertising is intentionally misleading. A few years a

8、go a brand of bread was offered to dieters（节食者）with the message that there were fewer calories（热量单位，大卡）in every slice. It turned out that the bread was not dietetic（适合于节食的）, but just regular bread. There were fewer calories because it was sliced very thin, but there were the same number of calories in every loaf.On the positive side, emotional appeals may respond to a consumers real concerns. Consider fire insurance. Fire security of knowing that property is protected by insurance makes the purc

9、hase of fire insurance a worthwhile investment for most people. If consumers consider the quality of the insurance plans as well as the message in the ads, they will benefit from the advertising.Each consumer must evaluate her or his own situation. Are the benefits of the product important enough to justify buying it? Advertising is intended to appeal to consumers, but it does not force them to buy the product. Consumers still control the final buying decision. 1). Advertising can persuade the consumer to buy worthless products by _.A. keeping a balance between quality and priceB. convincing him of their low priceC. appealing to his buying motivesD. stressing their high quality 满分：2 分 2). The reason why the bread advertisement is misleading is that _.A. the total number of

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