题目内容
句型转换。
The city was under attack for 900 days..
The city __________ ___________ _________ for 900 days.
答案:had been attacked
解析:
解析:
had been attacked。同义互换。
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题目内容
句型转换。
The city was under attack for 900 days..
The city __________ ___________ _________ for 900 days.
had been attacked。同义互换。
|