问题描述:
She___last year. A.give up smoking. B.give up
She___last year. A.give up smoking. B.give up smoke. C.gave up smoking. D.give up smoking. 选哪个
She___last year. A.give up smoking. B.give up smoke. C.gave up smoking. D.give up smoking. 选哪个
问题解答:
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