2014年6月大学英语四级复习题及答案(第四套)_第5页

　　Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A),B),C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the center.

　　Passage One

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

　　26. A) To provide Social Security benefits such as sickness benefit.

　　B) To pay for a standard charge for prescriptions for medicine.

　　C) To provide free medical treatment for all patients who wish to participate in it.

　　D) To pay for the stamps on an insurance card.

　　27. A) The cost of retirement pensions, unemployment benefit and maternity benefit has to beborne ty the employers.

　　B) people have to pay for treatment and food in hospital.

　　C) People have to pay for normal charges for dental treatment and glasses.

　　D) people have to pay for the stamps on the insurance card.

　　28. A) He must go to see his doctor.

　　B) He must register with a General Practitioner.

　　C) He must have a letter from his G.P. to take to a hospital.

　　D) His doctor can’t treat him and he needs more expert help.

　　Passage Two

　　Questions 29 to 31 are based on the passage you have just heard.

　　29. A) The advantages of electric cars.

　　B) The strengths and weaknesses of electric cars.

　　C) How electric cars function.

　　D) How electric cars can help the transportation.

　　30. A) The metal corrosion that contaminates the air.

　　B) The leakage of chemicals into the ground.

　　C) Untreated batteries, which can cause acid burns.

　　D) The rust and the old cars take up space in the landfills.

　　31. A) They are too expensive.

　　B) They are unavailable to buy.

　　C) People like gas cars and won’t change.

　　D) It isn’t explained yet.