题目内容
用括号内所给动词的正确形式填空。
-That important problem ________(discuss)for nearly two weeks.
-Yes, it's hard for us to solve it.
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解析:
解析:
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has been discussed |
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题目内容
用括号内所给动词的正确形式填空。
-That important problem ________(discuss)for nearly two weeks.
-Yes, it's hard for us to solve it.
|
has been discussed |