题目内容
_______ for the breakdown of tile school computer network,
A. Blaming B. Blamed C. To blame D. To be blamed
解析:
B.本题考查动词的非谓语形式,过去分词作状语,表原因。
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题目内容
_______ for the breakdown of tile school computer network,
A. Blaming B. Blamed C. To blame D. To be blamed
解析:
B.本题考查动词的非谓语形式,过去分词作状语,表原因。