The complexity of the food web is thus greatly .A. purified B. beautified C. simplified D. clarified 题目和参考答案——青夏教育精英家教网—

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( ) 2. The complexity of the food web is thus greatly .

A. purified B. beautified C. simplified D. clarified

2. C考查动词词义辨析。purify使纯净，净化;beautify 使美丽，美化；simplify使简单，简化；clarify使清楚，澄清。句意：食物链的复杂性因此被极大简化了.

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