题目内容
139. After such a storm I’m surprised that the river __________.
| A.hasn’t flooded | B.hasn’t been flooded | C.wasn’t flooded | D.hadn’t been flooded |
A
解析
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题目内容
139. After such a storm I’m surprised that the river __________.
| A.hasn’t flooded | B.hasn’t been flooded | C.wasn’t flooded | D.hadn’t been flooded |
A
解析