Clean water and fresh air are essential for our daily life, _______ we can’t liv

Clean water and fresh air are essential for our daily life, _______ we can’t liv

题型:不详难度:来源:
Clean water and fresh air are essential for our daily life, _______ we can’t live.
A.by whichB.without whichC.thatD.on which

答案
B
解析

试题分析:句意:干净的水和新鲜的空气是我们日常生活中必不可缺少的,没有它们我们就不能活。此处Clean water and fresh air是先行词,在定语从句中在介词的宾语。故选B。
举一反三
Mr. Zhang once taught in a remote village in Anhui province as a volunteer, _______was accessible only on foot.
A.where B.whichC.that D.what

题型:不详难度:| 查看答案
I borrowed several books from the library, ________ are about English study.
A.two of themB.and two of whichC.two of whichD.two of what

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I don’t think the price of gas will go down this week, ______ ?
A.will itB.don’t I C.won’t itD.do I

题型:不详难度:| 查看答案
Parents should pay attention to areas ______ their child is having difficulty and spend extra time helping him or her.
A.whenB.whereC.whichD.why

题型:不详难度:| 查看答案
We must take two aspects into consideration, both of __________ associated with the safety of the students .
A.whichB.whomC.thatD.them

题型:不详难度:| 查看答案
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