There was ______ time _____ Chinese used foreign oil.A.a; whenB.a; whileC./; whenD./; while-高一英语

题目简介

There was ______ time _____ Chinese used foreign oil.A.a; whenB.a; whileC./; whenD./; while-高一英语

题目详情

There was ______ time _____ Chinese used foreign oil.
A.a; whenB.a; whileC./; whenD./; while
题型:单选题难度:中档来源:不详

答案

:A
:考查冠词和定语从句。本题的time是可数名词:时期。所以第一空用a;第二空是定语从句,定语从句的结构是很完整的,所以使用关系副词。句意:曾经有这样一段时间,中国人用外国的汽油。故A正确。

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