It is well known to all that water, ______ enough, can change into ice quickly.A

It is well known to all that water, ______ enough, can change into ice quickly.A

题型:不详难度:来源:
It is well known to all that water, ______ enough, can change into ice quickly.
A.if coolingB.though to be cooled
C.when cooledD.when is cooled

答案
C
解析
考查状语从句的省略。句意:我们都知道,当水足够冷却,很快就会变成冰。应用when cooled,中间省略了it is ,所以选C。
举一反三
Is this school ______you studied in three years ago?
A.whereB.thatC.the oneD.which

题型:不详难度:| 查看答案
Hardly ______ on the bus ______ the bus drove off.
A.did he get; thanB.had he got; when
C.did he get; whenD.had he got; than

题型:不详难度:| 查看答案
______ in her novel that she didn’t hear what I was saying.
A.So absorbed had NancyB.So absorbed Nancy was
C.So absorbed was NancyD.So absorbed Nancy had

题型:不详难度:| 查看答案
My English teacher’s humor was ___make every student burst into laughter.
A.so as toB.such as toC.such thatD.so that

题型:不详难度:| 查看答案
You didn’t use to like him much when we were at school, ___________?
A.were weB.weren’t weC.did youD.didn’t you

题型:不详难度:| 查看答案
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