2017年6月英语四级听力练习集284-文都四六级考试网

2017年6月英语四级听力练习集284

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　　2017年6月英语四六级考试考试报名已经陆续开始，不知道各位考生有没有开始准备复习呢？文都四六级考试网小编会一直陪伴着大家一起复习的！英语四级听力已经进入改革的第二个年头了，短对话和短文听写已经退出历史舞台，取而代之的是短片新闻听力和学术讲座。四六级考试网为了能让各位考生适应新的听力考试模式，除了给各位考生提供英语四级听力练习，还有关于英语四级听力技巧上的总结和归纳。听力的复习没有捷径，只能多听多练了。【2017英语四级报名时间】

　　文都小编推荐：点击此处马上进入英语四级听力练习时间

　　点击下载听力素材练习.mp3

　　听力习题：

　　26.

　　A. Diet.

　　B. Sleep.

　　C. Space.

　　D. Stress.

　　27.

　　A. They tend to reproduce more.

　　B. They may show more signs of violence.

　　C. They can eat and sleep better.

　　D. They may commit suicide.

　　28.

　　A. Rats can populate rapidly.

　　B. Population explosion can lead to violence.

　　C. Overcrowdedness may have the same effects on man.

　　D. It is a natural law that animals live and die.

　　【听力材料】

　　How much living space does a person need? What happens when his space requirements are not adequately met? Sociologists and psychologists are conducting experiments on rats to try to determine the effects of overcrowded conditions on man. Recent studies have shown that [26]the behavior of rats is greatly affected by space. If rats have adequate living space, they eat well, sleep well, and reproduce well. However, if their living conditions become too crowded, their behavior pattern and even their health perceptibly change. They cannot sleep and eat well, and signs of fear and tension become obvious. [27]The more crowded they are, the more they tend to bite each other and even kill each other. Thus for rats, population and violence are directly related. Is this a natural law for human society as well? [28]Is adequate space not only desirable, but essential for human survival?

　　Questions 26 to 28 are based on the passage you have just heard.

　　26. What affects rats' behavior?

　　正确答案：C

　　解析：听到“最近研究表明：鼠类行为受空间影响颇大”，可判断C（空间）正确。

　　27. What effect may inadequate living space have on rats according to the passage?

　　正确答案：B

　　解析：原文说，空间越拥挤，老鼠就越容易相互撕咬和残杀，故B正确。A、C是积极健康的行为，而B、D则是不健康的行为。根据本文主题也可排除A、C，短文也未提及“自杀”，可排除D。

　　28. What is the experiment done on rats intended to prove?

　　正确答案：C

　　解析：短文介绍了有关老鼠的实验后提出，对老鼠而言，老鼠数量和暴力之间具有直接的关系。作者进而问道：这是否也适用人类社会？足够的空间是否也是人类生存所必需的条件？故对老鼠的研究是为人类服务的，C正确。

　　以上就是文都四六级考试网小编为各位考生整理的英语四级听力练习，希望各位考生多多练习，争取在2017年6月的英语四六级考试中取得好成绩~

　　2017年大学英语四六级考试报考全程指南专题 已上线，请广大考生查看，考生可轻按Ctrl+D，添加收藏，关注文都四六级考试网（cet46.wendu.com），了解更多英语四六级考试资讯。