题目内容
Tim ________ since he lost his job three weeks ago.
[ ]
A.had been unemployed
B.was unemployed
C.has been unemployed
D.has unemployed
答案:C
解析:
解析:
|
since 引导的时间状语用一般过去时,主句用现在完成时,表示从过去某个时间一直到现在发生的动作。 |
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Tim ____since he lost his job three weeks ago.
| A.had been unemployed | B.was unemployed |
| C.has been unemployed | D.has unemployed |