We had trouble finding a pure water supp

Freeti2019-12-17  8

问题 We had trouble finding a pure water supply.

选项 A: typicalB: completeC: cleanD: clear

答案C

解析题干意为“我们在寻找纯净水供应方面遇到了麻烦。”句中划线词意为纯的,干净的。C项clean意为清洁的,干净的;例句:Clean air is surely much better and more hygienic.清洁的空气当然更好,更加卫生。A项typical意为典型的,代表性的;B项complete意为完全的,完整的;D项clear意为清楚的,明白的;故选C.
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