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The astronaut did many experiments in the spaceship, ______ much help for knowing space. A．which we
题目简介
The astronaut did many experiments in the spaceship, ______ much help for knowing space. A．which we
题目详情
The astronaut did many experiments in the spaceship, ______ much help for knowing space.
A．which we think it is
B．which we think are of
C．of which we think are
D．I think which is of
题型：单选题难度：偏易来源：不详
答案
B
试题分析：句意：宇航员在宇宙飞船里做了许多实验，我们认为这些实验对理解太空知识很有帮助。转换句子结构，答案就会显露出来：…and we think they(the experiments) are of much help for knowing space. be of much help="be" very helpful。which的先行词为“the experiments”；we think变成了插入语。去掉这个插入语，答案更加明了。
题目简介
The astronaut did many experiments in the spaceship, ______ much help for knowing space. A．which we
题目详情
答案
试题分析：句意：宇航员在宇宙飞船里做了许多实验，我们认为这些实验对理解太空知识很有帮助。转换句子结构，答案就会显露出来：…and we think they(the experiments) are of much help for knowing space.
be of much help="be" very helpful。which的先行词为“the experiments”；we think变成了插入语。去掉这个插入语，答案更加明了。