题目

This kind of cloth _______ well. I think it is worthy ________. A. washes; buying                  B. is washed; buying  C. washes; to be bought              D. is washed; to be bought 答案：C 解析: C动词wash 一般用主动形式表示被动意义，排除B和 D两项；be worthy to do sth值得做某事，固定搭配，因此选C。

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