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【简答题】
爬坡车道设置在()坡方向行车道()侧。
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参考答案:
举一反三
【单选题】级数前几项和s n =a 1 +a 2 +…+a n ,若a n ≥0,判断数列{s n }有界是级数 a n 收敛的什么条件()?
A.
充分条件,但非必要条件
B.
必要条件,但非充分条件
C.
充分必要条件
D.
既非充分条件,又非必要条件
【单选题】毕加索的画作"亚威农少女"是哪一种风格的作品?
A.
印象派
B.
新古典主义
C.
立体主义
D.
未来主义
【简答题】阅读理解 What will people die of 100 years from now? If you think that is a question, you have not been paying attention to the revolution that is taking place in biotechnology (生物技术).  With the he...
【单选题】A live program on TV is calling on people to ______ money or some other things to the people who have suffered from the earthquake in Qinghai Province.
A.
donate
B.
lend
C.
put
D.
pay
【单选题】受扭构件的配筋方式可为 ?
A.
仅配置抗扭箍筋
B.
配置抗扭箍筋和抗扭纵筋
C.
仅配置抗扭纵筋
D.
仅配置与裂缝方向垂直的 45~ 方向的螺旋状钢筋
【单选题】受扭构件的配筋方式可为(    )。
A.
仅配置受扭箍筋    
B.
仅配置受扭纵筋
C.
同时配置受扭箍筋及受扭纵筋
【判断题】对重由钢丝绳经限速绳轮与轿厢连接,在电梯运行中起平衡作用
A.
正确
B.
错误
【单选题】A live program on TV is calling on people to ______ money or some other things to the people who have suffered from the flood in Henan Province.
A.
donate
B.
lend
C.
put
D.
pay
【单选题】If you hav e , you have the ability to decide what to do next and to do it, without needing other people to tell you what to do .
A.
globalization
B.
gratitude
C.
obligation
D.
initiative
【单选题】— I didn’t care about what other people thought about me. — Well, you ________.
A.
should
B.
ought to have
C.
would have
D.
could
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