34. It is believed that chewing helps to ____your facial muscles.
(A) pile up
(B)tone up
(C)tune up
(D) wrap up

80 下列何者不能活化血小板？ (A)thromboxane A2 (B)nitric oxide (C) ADP (D) phosphatidylinositol-bis-phosphate

31. In 1983, researchers first HIV, the virus responsible for AIDS. (A) generated (B)identified (C) minimized (D)validated

32. The police cannot break the law in order to _________ it. (A) convene (B)enforce(C) entrust(D) promote

33. The government official said, “I hereby request that the attached application _____________ under 35 USC 122(b).＂ (A) not be published (B)cannot be published (C) may not be published (D)will not be published

35. American presidents are not selected directly by the people. Instead, presidential candidates compete for Electoral____ votes by winning the popular vote in each state. (A) Body (B)College (C)Committee (D) Apparatus

36. Ignoring educational experts＇ professional advice last year, the government ______ facing a national embarrassment of educational reform failure. (A) called for (B)lasted for (C)ended up (D)made up

37. We do have choice with our lives since we have got two lives—one we are given and the other one we make. (A) Whatever choice we make for our lives, we should try to give and make our lives at the same time. (B) Although we cannot choose where we come from in our lives, we can choose how to live. (C) We certainly have choice with our two lives—one for our own and the other one for our children＇s. (D) We can choose our lifestyles because we have two lives—one in our minds and the other one for real.

38. As an experienced director, he knows how to bring all these risk management skills to bear in guiding a corporation to success. (A) As an experienced director, he learns to risk applying these skills to lead a company to success. (B) As an experienced director, he takes it as his own burden to lead a company to its success. (C) As an experienced director, he applies all these skills purposefully to lead a company to success. (D) As an experienced director, he endures risks to cultivate in himself these skills so that he may lead a company to success.

39. Jack Lang, who is renowned for his protectionist views, despises American culture as “pure entertainment.＂ (A) Jack Lang is very protective of American culture, which he regards as “pure entertainment.＂ (B) Jack Lang, due to his protectionism, looks down upon American culture as “pure entertainment.＂ (C) Jack Lang wants to protect American culture from “pure entertainment.＂ (D) Jack Lang, despite his protectionist view on American culture, is known for his distaste toward “pure entertainment.＂

40. Everyone is born with dual citizenship, in the kingdom of the well and in the kingdom of the sick; illness is the night-side of life, a more onerous citizenship. (A) All people live with the well and the sick throughout their lives, and living with the sick is the more depressing of the two. (B) All living people are bound to have their healthy days and sick days; people are in a gloomy and annoying moodat night. (C) All people born with dual citizenship, though sometimes lead a healthy life, see more of the dark side of life, feeling helpless. (D) All living people go through their lives by both living in health and suffering from illness, and being sick is theless desirable of the two.