[外语类试卷]大学英语六级改革适用(听力)模拟试卷130及答案与解析.doc
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1、大学英语六级改革适用(听力)模拟试卷 130及答案与解析 Section C 0 Not getting enough sleep doesnt just make you tired. It also makes you fat because of increased food-eating, according to researchers in America. The researchers【 B1】 _ a study which included eight men and eight women, and found that participants who lacked s
2、leep for a week【 B2】 _ almost two pounds. To【 B3】 _ a standard, participants spent the first three nights sleeping up to nine hours a night, and consumed only as many calories as they burned each day. Their【 B4】 _amount of food and oxygen, and production of carbon dioxide were【 B5】_. Then the partic
3、ipants【 B6】 _two groups, with one limited to sleeping five hours a night, while the other continued to be allowed nine hours. After five nights, the groups【 B7】 _. During this part of the experiment, the participants were allowed to eat as much as they wanted. The researchers found that the particip
4、ants burned about five percent more calories when their sleep was limited to five hours, but they consumed about six percent more calories,【 B8】 _when they were allowed nine hours. Although the participants ate less at breakfast when they had five hours of sleep, they ate more over the rest of the d
5、ay: they【 B9】 _consumed an increased number of calories after the dinner and finally gained weight. When they【 B10】 _adequate sleep patterns, they lose the pounds. 1 【 B1】 2 【 B2】 3 【 B3】 4 【 B4】 5 【 B5】 6 【 B6】 7 【 B7】 8 【 B8】 9 【 B9】 10 【 B10】 10 The need for birth control methods has developed fa
6、irly recently, with the desire among many women to be able to【 B1】 _when they want to have a baby. At the same time there is a growing【 B2】 _of the problem of a rapidly increasing world population. This problem of a rising world population is largely the result of improved medical skills, which have
7、 【 B3】 _the death rate and at the same time raised the birth rate by increasing live births and the number of babies who survives early childhood. There is a growing realization that food production cannot【 B4】 _ these increases, the result of which is that in some countries people are already starv
8、ing to death while many millions more【 B5】 _malnutrition. This problem is further complicated by the fact that in places like America and Europe we obtain by trade and consume far more food and resources like oil than the average Indian, thus【 B6】 _even less for the people in the underdeveloped area
9、s to survive on. World population is rising【 B7】 _two percent a year: this means an addition of 70 million people a year to the present population of more than 3 500 million. There are【 B8】 _regional differences in the population growth trends. Latin America【 B9】_first place in the fastest growing r
10、egions, which includes South and Central America and the Caribbean, while Africa and Asia closely follow Latin America. However, the largest absolute addition to the world population is in Asia which at present【 B10】 _about three-fifths of the people of the world. 11 【 B1】 12 【 B2】 13 【 B3】 14 【 B4】
11、 15 【 B5】 16 【 B6】 17 【 B7】 18 【 B8】 19 【 B9】 20 【 B10】 20 How men first learned to invent words is unknown, in other words, the origin of language is a mystery. All we really know is that men, unlike animals, somehow invented certain sounds to【 B1】 _thoughts and feelings, actions and things, so tha
12、t they could communicate with each other: and that later they【 B2】 _ certain signs, called letters, which could be【 B3】 _to represent those sounds and which could be written down. Those sounds, whether spoken, or written in letters, we call words. The power of words, then, lies in their association
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- 外语类 试卷 大学 英语六级 改革 适用 听力 模拟 130 答案 解析 DOC
