Put on _____ hat before _____ go out.[ ]_爱下问搜题

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问题选择题

Put on _____ hat before _____ go out.[ ]

A. you; your

B. yours; you

C. your; you

D. your; yours

答案

答案：C

选择题

如果（x+2y）²+3（x+2y）-4=0，那么x+2y的值为（　　）

A．1

B．-4

C．1或-4

D．-1或3

选择题

It is reported that a man more than 70 hours without water in the ruins after the Qinghai earthquake.

A．had survived

B．survives

C．survived

D．is surviving