Could we see the specifications ( )the X

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问题单项选择题

Could we see the specifications ( )the X200

A．in

B．for

C．with

D．of

答案

参考答案：B

解析：句意为：我们可以看一下X200型的详细规格吗

连词成句

连词成句。

1. England, you, or, from, America, are

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2. look, does, your, what, sister, like

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3. now, library, I, go, him, saw, into, the, just

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4. is, it, well, not, for, me, swim, easy, to

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5. don't, drive, can, think, I, I, a, car

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多项选择题

减小弯曲件回弹的措施（）。

A、改进弯曲件的设计，避免使用过大的弯曲相对半径r/t

B、采用校正弯曲代替自由弯曲

C、对冷作硬化的材料须先退火，使其屈服点降低，必要时采用加热弯曲

D、合理设计弯曲模