It will be a long time Mr Black back from abroad.A.before;comesB.since;has comeC.before;will comeD.a

题目简介

It will be a long time Mr Black back from abroad.A.before;comesB.since;has comeC.before;will comeD.a

题目详情

It will be a long time           Mr Black            back from abroad.
A.before;comes
B.since;has come
C.before;will come
D.after;will come
题型:单选题难度:偏易来源:不详

答案

A
before 在句中意为“……才……”,后一空考查时间状语从句,用现在时表将来。

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