He failed in the exam, ______ proves that he wasn’t working hard enough.A．whichB_刷题宝

题干

He failed in the exam, ______ proves that he wasn’t working hard enough.

A．which

B．what

C．it

D．that

上一题下一题 0.85难度单项选择更新时间:2010-04-25 11:18:06

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