46.What is a weed? A plant whose virtue has not been discovered.
(A) A weed will always be a weed, no matter how long it takes.
(B) A weed is called a weed because we are blind to its virtues.
(C) Once some virtues are discovered, a weed will change.
(D) We should not call a weed a weed.

42. Any public ____ of this scandal would do great damage to this movie star. (A) proposal (B)enclosure (C)disclosure(D) refusal

43.Underemployment is ____ ; a physicist working in a customs house is a symbol of national stagnation, not advancement. (A) ambiguous (B)demoralizing (C) optimistic (D)invaluable

44. Forgiveness seems its own form of revenge since it is like we have risen above what happened to us and above people who should be blamed. (A) Forgiveness and revenge share something in common since both involve what happened to us and people who should be blamed. (B) In a way forgiveness can be seen as revenge since it sends a message that we are somewhat superior. (C) Both forgiveness and revenge need us to show that we are able to rise above what happened to us and above people to be blamed. (D) Only by showing that what happened to us has had little influence on us can we claim that forgiveness is its ownform of revenge.

45. The idea of good character sounds old-fashioned and patronizing, but it may be the key to some of our most entrenched social problems. (A) To solve some of our deep-rooted social problems, we may need to resort to the traditional and somewhat condescending idea of good character. (B) To talk about the old but fashionable idea of good character may sound patriotic, but it is the only sure way to solve some of our most cumbersome social problems. (C) The concept of good character may have been there for a long time, but it may be the key to opening the Pandora＇s Box of our society. (D) Good character, though out-dated and rare, may be the only weapon to attack some of our most ingrained social problems.

47. (A)But women and men often differ in how they expect them to change. (B) Boys and girls grow up in different worlds, even if they grow up in the same house. (C) Culture is simply a network of habits and patterns gleaned from past experience. (D) Different habits have repercussions when men and women talk about their relationship.

48.(A)Culture is simply a network of habits and patterns gleaned fr om past experience. (B) Boys and girls grow up in different worlds, even if they grow up in the same house. (C) Communication is always a matter of alancing conflicting needs for involvement and independence. (D)Different habits have repercussions when men and women talk about their relationship.

49.(A) But women and men often differ in how they expect them to change.(B) Culture is simply a network of habits and patterns gleaned from past experience. (C) Boys and girls grow up in different worlds, even if they grow up in the same house.(D) It is difficult to straighten out such misunderstandings because each one feels convinced of his or her points.

50.(A) Boys and girls grow up in different worlds, even if they grow up in the same house. (B) Communication is always a matter of balancing conflicting needs for involvement and independence. (C) Different habits have repercussions when the man and the woman are talking about their relationship. (D) It is difficult to straighten out such misunderstandings because each one feels convinced of his or her points

1 若偏光顯微鏡插入第一級紅色補色鏡，下列敘述何者錯誤？ (A)增加約 550 nm 光徑差 (B)視野背景呈現紫紅色 (C)鑑定檢體快光及慢光振動面方向性 (D)可作為濾鏡使用，減少干擾

2 消色差（Achromatic）物鏡可以改善下列何種影像問題？ (A)校正紅色光譜的球像差 (B)校正綠色光譜的球像差 (C)校正紅、藍、紫三個波長之色差 (D)校正紅、綠、紫三個波長之色差