Do you know how many people ______ up to now?A．have invitedB．have been invitedC_刷题宝

题干

Do you know how many people ______ up to now?

A．have invited

B．have been invited

C．had invited

D．had been invited

上一题下一题 0.64难度单项选择更新时间:2014-01-21 04:41:05

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