题目内容
—Are you good ______ swimming?
—Yes, and I think I can help kids ______ it.
A. with; in B. with; with C. at; with D. With; at
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题目内容
—Are you good ______ swimming?
—Yes, and I think I can help kids ______ it.
A. with; in B. with; with C. at; with D. With; at