题目内容
12.It's terrible that the river was seriously polluted,_____ thousands of people drink.( )A. | which | B. | from which | C. | in which | D. | that |
分析 糟糕的是这条河流受到了严重污染,好几千人都饮用这条河里的水.
解答 答案:B.
本句考查定语从句,先行词为the river,定语从句中根据drink from the river可知,应该使用from+which来引导定语从句;故选B.
点评 本题考查非限制性定语从句.解答此类题目首先要分析句子结构,非限制性定语从句中逗号是一个明显的标志,然后分析非限制性定语从句中的成分,如果缺成分用关系代词,如果不缺成分用关系副词.

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