14.A)Efficient computerization will speed solar energy. B)Clothing, housing and animal breedir c) Agriculture and drugs. D)Child rearing and artificial hearts. 15. A)Broad codes to maximize human benefits. B)Strict supervision of all scientific research C)The indifference of public attitudes toward ethical and human values. D)The maintenance of chemistry as a pure science 16. A) Availability of artificial body organs. B)Elimination of genetic defects C) Improvements in drugs for medical use. D)An explanation of the origin of life Questions 17 to 20 are based on the passage you have just heard 17. A)He buys cheap things, regardless of quality B)He chooses things that others recommend. C)He does not mind much about the price of the right things. D) He buys good quality things, so long as they are not too dear. 18. A)They welcome suggestions from anyone B)Women rarely consider buying cheap clothes. C)Her shopping is often based on need. D) They listen to advice but never take it. 19. A)He buys a similar thing of the color he wants B)He usually does not buy anything C) At least two of his requirements must be met before he buys. D)So long as the style is right, he buys the thing 20. A)The fact that men do not try clothes on in a shop B)Women bargain for their clothes, but men sit down C)Women stand up shopping, but men sit down. D)The time they take over buying clothes. Part II Reading Comprehension (35 minutes) Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices mark14.A) Efficient computerization will speed solar energy. B) Clothing, housing and animal breeding. C) Agriculture and drugs. D) Child rearing and artificial hearts. 15.A) Broad codes to maximize human benefits. B) Strict supervision of all scientific research. C) The indifference of public attitudes toward ethical and human values. D) The maintenance of chemistry as a pure science. 16.A) Availability of artificial body organs. B) Elimination of genetic defects. C) Improvements in drugs for medical use. D) An explanation of the origin of life. Passage 3 Questions 17 to 20 are based on the passage you have just heard. 17.A) He buys cheap things, regardless of quality. B) He chooses things that others recommend. C) He does not mind much about the price of the right things. D) He buys good quality things, so long as they are not too dear. 18.A) They welcome suggestions from anyone. B) Women rarely consider buying cheap clothes. C) Her shopping is often based on need. D) They listen to advice but never take it. 19.A) He buys a similar thing of the color he wants. B) He usually does not buy anything. C) At least two of his requirements must be met before he buys. D) So long as the style is right, he buys the thing. 20.A) The fact that men do not try clothes on in a shop. B) Women bargain for their clothes, but men sit down. C) Women stand up shopping, but men sit down. D) The time they take over buying clothes. Part ⅡReading Comprehension (35 minutes) Directions:There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices mark