– Do you know why the river was polluted?

– Do you know why the river was polluted?
-- Many different factors ___________ the serious pollution of the river.
A.contributed to B.adjusted to C.were accustomed to D.were attached to

草莓团团 1年前已收到1个回答举报

eboyercn 幼苗

共回答了15个问题采纳率：100% 举报

1.答案：A.
2.翻译：--你知道这条河流为什么被污染了吗?--很多不同的因素导致了这条河流的污染.
3.
1）此题考查固定短语的含义.
2）A.contribute to “捐款/投稿/奉献于...；有助于.../是...的成因/倒装...”
B.adjuste to “适应...”
C.were accustomed to “习惯于...”
D.were attached to “附属于/依恋...”

1年前

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