题目内容
动词填空:用括号内所给动词的适当形式填空。
Our Maths teacher ________(prepare)the new lesson with other teachers in the office from 2 to 4 yesterday afternoon.
答案:
解析:
解析:
|
was preparing |
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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。
Our Maths teacher ________(prepare)the new lesson with other teachers in the office from 2 to 4 yesterday afternoon.
|
was preparing |