题目内容
-Are you going home?
-Yes, please lock the door when you ________.
[ ]
A.will have left
B.leave
C.will leave
D.have been leaving
答案:B
解析:
解析:
|
when引导的时间状语从句中,从句用一般现在时结构表达将来时的意义。 |
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