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It'snouse[]alotwithoutdoinganything.A;towalkB;tosayC;talkingD;speaking必须有理由

题目详情
It's no use [ ] a lot without doing anything.
A;to walk B;to say C; talking D; speaking
必须有理由
▼优质解答
答案和解析
选择C
it`s no use doing sth.做某事没用,是固定搭配
speak通常指说语言,如:speaking English