We can never forget the days the two astronauts in spaceship worked together and the days we spent together. A. when; which B. which; when C. what; that D. on which; when 题目和参考答案——青夏教育精英家教网—

题目内容

We can never forget the days _______ the two astronauts in spaceship worked together and the days ________ we spent together.

A. when; which B. which; when C. what; that D. on which; when

解析:

选择定语从句的关系词关键在于区别关系词在从句中作什么成分。第一个先行词the days在从句中作状语，故用when或on which；而第二个the days在从句中作spent的宾语必须用which或that。综合两个空，只能选A。

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