He is recovering now. is no need to call in a doctor. A．ItB．There C．Th_刷题宝

题干

He is recovering now. is no need to call in a doctor.

A．It

B．There

C．This

D．That

上一题下一题 0.64难度单项选择更新时间:2013-11-29 04:40:07

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