题目内容：
1kV及以下电力电绳和控制电缆、可用IkV兆欧缘、绝缘电阻值一般不低于（）MΩ。A．10
B．20
C．40
D．100
参考答案：
单选：1kV及以下电力电绳和控制电缆、可用IkV兆欧缘、绝缘电阻值一般不低于（）MΩ。A．10B．20C．40D．100
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- 题目类型：单选
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A．10
B．20
C．40
D．100
A．10
B．20
C．40
D．100
—You object ______ , don’t you?A. that they come B. that they came C. to their c
—You object ______ , don’t you?A. that they come B. that they came C. to their c
—Would you like something______?A. drink B. to drink C. drinking D. for drinking
—Would you like something______?A. drink B. to drink C. drinking D. for drinking
—When we write, we must write as______as we can.A. careful B. carefully C. more
—When we write, we must write as______as we can.A. careful B. carefully C. more
西贝柳斯（1865年—1957年）芬兰作曲家，下列哪个是他的代表作。（）A．《欢乐颂》B．《鳟鱼》C．《伊凡·苏萨宁》D．《芬
西贝柳斯（1865年—1957年）芬兰作曲家，下列哪个是他的代表作。（）A．《欢乐颂》B．《鳟鱼》C．《伊凡·苏萨宁》D．《芬兰颂》
—When the lights turn red, the traffic ______ stop.A. can B. may C. must D. need
—When the lights turn red, the traffic ______ stop.A. can B. may C. must D. need