23. A) When one takes a certain drug.
B) When one is in good health.
C) When it divides.
D) When it combines with another stem cell.
24. A) They worry about legal problems.
B) They worry about social problems.
C) They want to reduce medical risks.
D) They don’t want to interfere with nature.
25. A) Risks involved in stem cell research.
B) Benefits from stem cell research.
C) Advantages of genetic engineering.
D) The debate of the two parties on stem cell research.
Section B
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 centre.
Passage One
Questions 26 to 28 are based on the passage you have just heard.
26. A) Outsmarting law enforcement.
B) Outsmarting the general public.
C) Printing illegal money.
D) The use of technology for high-quality copying.
27. A) The United States created the Secret Service to investigate it.
B) The United States created a national currency.
C) The United States outlawed counterfeiting and increased penalties.
D) The United States asked every citizen to join in the fight against counterfeiting.
28. A) Illegal money printers with special functions.
B) Computerized color copiers.
C) Copies of documents that look genuine.
D) The ability of criminals to outsmart the police.
Passage Two
Questions 29 to 31 are based on the passage you have just heard.
29. A) The relative wealth of the people doing the work.
B) The social status of the workers, and of the work they are doing.
C) Sex and occupational group.
D) The special training required to do the work.
30. A) East Asia. B) Western Europe.
C) Eastern Europe. D) West Asia.
31. A) The work itself is the highest value.
B) The work itself is not as important as other things.
C) Sometimes work is more important, sometimes it isn’t.
D) People who do manual labor care only about the money.
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] ... 下一页 >>
责任编辑：虫虫
您现在的位置：