题目内容
() 3. [2015 • 遵义]—Mom,may I go out to play football for an hour?
—No,you . The air outside is not very clean.
A. can't B. needn’t C. couldn’t
3A
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题目内容
() 3. [2015 • 遵义]—Mom,may I go out to play football for an hour?
—No,you . The air outside is not very clean.
A. can't B. needn’t C. couldn’t