题目内容
动词填空:用括号内所给动词的适当形式填空。
When I came into the house, my daughter ________(sweep)the floor clean.
答案:
解析:
解析:
|
had swept |
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题目内容
动词填空:用括号内所给动词的适当形式填空。
When I came into the house, my daughter ________(sweep)the floor clean.
|
had swept |