2021年辽宁省鞍山市公共英语五级(笔试)学校:_ 班级:_ 姓名:_ 考号:_一、1.Listening Comprehension(15题)1.听力原文： Normally a student must participate in a certain number of courses in order to graduate，and each course which he attends gives him a credit which he may count towards a degreeIn many American universities the total work for a degree is made up of thirty-six courses each lasting for one semesterA typical course consists of three classes per week for fifteen weeks；while attending a university a student will probably attend four or five courses during each semesterNormally a student would expect to take four years attending two semesters each yearIt is possible to spread the period of work for the degree over a longer periodIt is also possible for a student to move between one university and another during his degree course，though this is not in fact done as a regular practiceFor every course that he follows a student is given a gradewhich is recorded，and the record is available for the student to show to prospective employersAll this imposes a constant pressure and strain of work，but in spite of this some students still find time for great activity in student affairsElections to positions in student organizations arouse much enthusiasmThe effective work of maintaining discipline is usually performed by students who advise the academic authoritiesAny student who is thought to have broken the rules，for example，by cheating has to appear before a student courtWith the enormous numbers of students，the operation of the system does include a certain amount of activityA student who has held one of these positions of authority is much respected and it will be of benefit to him later in his careerWhats the main objective of a student who attends a certain number of courses?A.To graduate and obtain a degree.B.To learn something he is interested in.C.To avoid working.D.To obey his parents order.2.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.3. In brief, what did the speaker talk about?4. What are the students doing when the man arrives in class?A.Taking an examination.B.Drawing graphs.C.Giving presentations.D.Having a class of discussion.5. What does A person who is led around by the nose mean?A.A person who lets his instinct guide him.B.A person who has no will of his own.C.A person who is decisive.D.A person who is full of imagination and creativity.6. All directors on the Board are full-time employees in the companyA.Right B.Wrong7. Chains make learning flexible.A.Right B.Wrong8.Part ADirections: You will hear a talk. As you listen, answer Questions 1-10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Questions 1-10.听力原文： Good morning!UmAs Managing Director of our company Ive been asked to say a few words to you today about the way the company is organizedSo what Ive done is to make a sort of tableyou knowto show how it is all arrangedIts in your booksCan you find it?OKNow，not all companies are organized in the same way，of courseThey all have more or less the same bits and piecesbut they put them together in different waysIn fact，some Managing Directors are always changing the organization，which can be very disturbing for everybody else and sometimes causes awful hold-upsSometimes its necessary，of courselike when you start making something different or join up with another company or somethingAnyway，I think the o