問題詳情：
66. I’m so g________ for all your past kindness.
67. He has studied English for ten years and now he can speak English f________and accurately.
is reported that this disease ________the central nervous system.（攻擊）
69. Her success is owing to her positive a________ towards her work.
70. The refugees’main requirements are food and ________.（避身之所）
71. 8加4等於12。
4________________ 8 is 12.
72. 我們必須精通所學的知識，這樣更有可能在未來有所創新。
We must ________________ the knowledge we have learned so that we’ll be more likely to innovate in the future.
73. 與其乘汽車，我寧願步行。
________________ travel by car, I prefer to walk.
74. 入侵者把城鎮變爲廢墟。
The invader laid towns and villages________________.
75. 我送給他一份禮物以回報他的幫助。
I sent him a present ________________his help.
76. Don’t get off the bus until it ________________(stop).
77. My pen ________________ (write) smoothly and it doesn’t need to be repaired.
78. She was seen ________________(enter) the manager’s office ten minutes ago.
79. His book ________________ (publish) last month is based on a true story.
80. You________________ (tell) me about it earlier. If I had known the truth, I would have helped her out.
【回答】
eful ntly cks tude 70. shelter
71. added to a good command of 73. Rather than ruins
75. in return for/ in reward for / as a reward stopped es
enter ished ld / ought to have told
知識點：其他
題型：單詞拼寫
