谁能帮我分析解答这道英语题啊?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 is D. I think which is of
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谁能帮我分析解答这道英语题啊?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 is D. I think which is of
谁能帮我分析解答这道英语题啊?
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 is D. I think which is of
谁能帮我分析解答这道英语题啊?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 is D. I think which is of
B
由which引导定语从句,修饰experiments.从句部分还原后是“we think the experiments are of much help ...”即“我们认为这些实验很有助于……”.
A项,由于有了引导词which,所以不能再有it.which在从句中的角色就像那个it一样.
C项,从句还原后是“we think of the experiments is much help ...”,显然文法不通.
D项,定语从句的语序应该是引导词或“介词+引导词”在最前面,不是从句主语在最前面.
选B
be of help 有帮助
这里是一非限制性定语从句.
用WHICH在前,由于是experiments是复数所以用ARE.
选B
这是一个非限制性定语从句,we think是插入语,句子的主干是:The astronaut did many experiments in the spaceship,which are of much help for knowing space.这个宇航员在宇宙飞船里做了很多的试验,这些试验对了解太空有很大帮助.be of+抽象名词=名词的形容词.are of much hel...
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选B
这是一个非限制性定语从句,we think是插入语,句子的主干是:The astronaut did many experiments in the spaceship,which are of much help for knowing space.这个宇航员在宇宙飞船里做了很多的试验,这些试验对了解太空有很大帮助.be of+抽象名词=名词的形容词.are of much help=very helpful.
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B,根据experiments是复数即可判断.
how
补充一楼的:we think是个插入成分,可以不考虑.
选B
先行词which指代experiments,
we think是个插入语,一般放在先行词后面,你可以先不看它,这样句子就很简单明了了,
be of help=helpful
C which前面要加介词