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题目
题型:不详难度:来源:
Competitors are allowed to take a five-minute break every hour to eat,drink or do ________ is necessary
A.whichB.thatC.whereD.what

答案
D
解析

试题分析:考查宾语从句:句意:参赛者被允许每小时休息5分钟去吃东西,喝水和做必要的事情。Do后面缺少宾语从句,宾语从句中缺少主语,用what连接宾语从句。选D。
点评:如果宾语从句缺少主宾表,用what连接宾语从句,如果不缺成分,用that连接,引导宾语从句的that在从句中不做成分,只起到连接的作用,但是可以省略,学生要会分析句子成分。
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试题【Competitors are allowed to take a five-minute break every hour to eat,drink or d】;主要考察你对名词性从句等知识点的理解。[详细]
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