题目内容
--- Had we been more careful, the accident might not have happened.
--- But we _____ at that time.
|
A.hadn’t |
B.didn’t |
C.weren’t |
D.might not |
【答案】
C
【解析】略
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题目内容
--- Had we been more careful, the accident might not have happened.
--- But we _____ at that time.
|
A.hadn’t |
B.didn’t |
C.weren’t |
D.might not |
C
【解析】略