题目内容
The traffic accident wouldn't have happened, but the driver ________ really careless.
[ ]
A.had been
B.is
C.were
D.was
答案:D
解析:
解析:
|
考查时态。根据前面的“wouldn’t have happened”可知是对过去情况的叙述,因此用一般过去时。A项时态不正确;C项主谓不一致。难度适中。 |
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