Although very hard, he didn’t pass the exam.A．workB．to workC．workingD．wor_刷题宝

题干

Although very hard, he didn’t pass the exam.

A．work

B．to work

C．working

D．worked

上一题下一题 0.64难度单项选择更新时间:2012-05-23 11:29:16

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