调整水泵盘根压紧程度，达到（），不发热为宜。 A.不漏水 B.不_爱下问搜题

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问题单项选择题

调整水泵盘根压紧程度，达到（），不发热为宜。

A.不漏水

B.不漏油

C.不渗油

D.密封良好

答案

参考答案：D

选择题

But more than a month passed, real winter had come, and everything was still clear in his memory as though he ________ with Anna only the day before.

A．was parted

B．has parted

C．had parted

D．had been parting

名词解释

沃辛瘤（）。