题目内容
4.The small plants multiplied and filled the oceans and seas with oxygen, encouraged the later development of early shellfish and all sorts of fish.( )A. | that | B. | as | C. | where | D. | which |
分析 这些小的植物繁殖使海洋填满了氧气,鼓励了早期的贝类和鱼类的后期发展.
解答 答案:D
分析句式可知,___encouraged the later development of early shellfish and all sorts of fish是一个非限制性定语从句,缺少主语,用whic来引导,指代前面整个句子.that不能用来引导非限制性定语从句.
点评 考生需对非限制性定语从句掌握并注意which的应用.
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