有几道英文选择题，麻烦会的童鞋帮帮我啦！最好可以解释一下啦！

Question

63. How can you best ________ your students the habit of speaking English?
A. cultivate B. civilize C. evolve D. train
64. The map shows the ______ of the property I intended to buy.
A. foundation B. location C. situation D. evaluation
65. The class remained ______ when the teacher asked a difficult question.
A. clumsy B. deaf C. dumb D. still
66. She was very ________ , she cried even when her husband left for another city on business.
A. sensitive B. indifferent C. reluctant D. emotional
67. When I nod, that’s a _____ for you to rush into the meeting room.
A. bid B. cue C. clue D. tip
68. The boys are doing no harm, ____ they are playing.
A. possibly B. therefore C. particularly D. merely
69. There has been no decline in production, _______ production and sales have doubled in the last two years.
A. on the contrary B. on the whole C. in common D. instead of
70. There was such a long line at the exhibition ___ we had to wait for about an hour.
A. as B. that C. so D. hence
71. In Britain people ___ four million tons of potatoes every year.
A. swallow B. dispose C. consume D. exhaust
72. ______ the help oh their group, we could not have succeeded in the investigation.
A. Besides B. Regardless of C. But for D. Despite
73. The old rooms looked like new after they had been _____.
A. mended B. decorated C. supplied D. pasted
74. When he was a young man, Lincoln ____ down the Mississippi in a flatboat.
A. drained B. dragged C. dripped D. drifted
75. The story that follows ____ two famous characters of the Rocky Mountain gold rush days.
A. concerns B. states C. proclaims D. relates
76. Even ____ what she said about his personal life is true, it is irrelevant to his qualification as software engineer.
A. knowing B assuming C. recognizing D. acknowledging
77. Despite a very tight schedule, everyone who came to the meeting agreed that at least one day should be ______ for sightseeing.
A. set apart B. added C. put in D. inserted
78. The ____ breakdowns of the computer has caused serious delays in our work.
A. continuous B. continued C. continuing D. continual
79. Our trip to Beijing ____ with the visit of my cousin Lucy’s family. So we had a great reunion at the foot of the Great Wall.
A. recurred B. blended C. occurred D. coincided
80. I have told her on ____ occasions that George is not a man to be trusted.
A. ridiculous B. numerous C. sentimental D. alternative

Answer 1

63. A ，表示培养 64.B表示坐落的地点 65.C 66.D易激动的。
67.C 暗示 68.D 69.A，没有下降，相反地，反而增加2倍 70.B such..that 太··以至于
71.C 72.C如果没有，要不是他们的帮忙··· 73.B 74.D drift down 漂下
75.D 76. D 77.B 78.D频繁的 79.D 80B

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Answer 2

63、A 64、B 65、C 66、A 67、D 68、C 69、B 70、A 71、C 72、C 73、B 74、D 75、A 76、C 77、A 78、D 79、D 80、B
不一定全都正确