2021年内蒙古自治区包头市公共英语五级(笔试)真题一卷(含答案)学校:_ 班级:_ 姓名:_ 考号:_一、1.Listening Comprehension(15题)1.听力原文： I want to talk today about some studies. They seem to indicate that there is a startling world-wide decline in the number of amphibians, such as flogs, toads and salamanders. Theres little doubt that one reason why the number of amphibians is declining is their habitats have been destroyed when the developers fill in ponds and marshes to build houses. Amphibians cant just move somewhere. They need water to lay their eggs in. Another problem is the growing fish industry. Another range of popular pool fish such as carp have been introduced to many lakes and ponds all over the world. Raising and selling these fish can be profitable, but the fish eat the eggs and offspring of amphibians that were already living in the lakes and ponds. Other factors could be contributing to the decline include acid rain and the spread of pesticide residues. Many pesticides that farmers added to their crops are eventually washed away bythe rain and end upin pondsand other bodies of water where amphibians live. Amphibians are especially vulnerable to pesticides dissolved in the water because of their moist skins. Water can pass through amphibians allowing toxins dissolved in the water to enter the amphibiansbody.What does the speaker mainly discuss?A.The distribution of different species of amphibians.B.Possible reasons for reduction in the number of amphibians.C.The effects of environmental change on the fish industry.D.Guidelines for the responsible use of pesticides.2. In terms of academic levels, in which level do we find the smallest number?3. Who did the people usually give letters to after the English colonists just arrived at America?4. What action did the tramp take? He_A.looted the storeB.made himself at homeC.went to sleep for 2 daysD.had a Christmas party5. Chains dont offer students the chance to pursue their study . from one country to another.A.True B.Fasle6. DrMann is now in Cambridge，writing a book on the_7. Whats the essential point we should realize about speech and writing?8. Why are students enthusiastic for positions in student organizations?A.Because they hate the constant pressure and strain of their study.B.Because they will then be able to stay longer in the university.C.Because such positions help them hunt better jobs.D.Because such positions are usually well paid.9. What/Who should students contact if they want to get a summer job?A.The Stucent Union.B.The Student Employment Office.C.The Workers Union.D.The Student Part-time Job Office.10. What did Franklin set up between the northern and southern colonies?11. What is the effect of the Womens Movement?12. Wang has some experience about CAD.A.True B.Fasle13. Warm water cant cool us, but cold water can.A.True B.Fasle14. When will the speaker talk about the economic and political changes?15. In what aspects does the speaker think all of these cultural changes are strengthened?二、2.Use of English(10题)16.【C12】17.(40)18.【C9】19.【C17】20.(34)21.(43)22.(42)23.【C15】24.【C2】25.(33)三、3.Reading Comprehension(15题)26.Which of the following is true according to the text?A.The Harts prefer a public university to a private one.B.It is much easier to pay the tuition at present.C.All students can get the aid package.D.Traditional scholarships are still attractive to some families.27.Womens minds work differently from mens. At least, that is what most men are convinced of. Psychologists view the subject either as a matter or frustration or a joke. Now the biologists have moved into this minefield, and some of them have found that there are real differences between the brains of men and women. But being different, they point out hurriedly, is not the same as being better or worse.There is, however, a definite structural variation between the male and female brain. The difference is in a part of the brain that is used in the most complex intellectual processesthe link between the two halves of the brain.The two halves are linked by a trunkline of between 200 and 300 million nerves, the corpus callosum. Scientists have found quite recently that the corpus callosum in women is always larger and probably richer in nerve fibers than it is in men. This is the first time that a structural difference has been found between the brains of women and men and it must have some significance. The question is What?, and, if this difference exists, are there others? Re- search shows that present-day women think differently and behave differently from men. Are some of these differences biological and inborn, a result of evolution? We tend to think that is the influence of society that produces these di