is even more important is              the earth cooled down, water began t

     is even more important is              the earth cooled down, water began t

题型:不详难度:来源:
     is even more important is              the earth cooled down, water began to appear on its surface.
A.When; that; whenB.What; whether; as C.What; that; asD.lt; whether; as

答案
C
解析

这题考查从句的用法,第一空填what做主语从句,在主语从句中what做主语,第二空填that引导表语从句,在表语从句中,as是引导时间状语从句,句意是:甚至更重要的是:随着地球的冷却,水开始出现在表面。选C。
举一反三
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A.soB.suchC.howD.what

题型:不详难度:| 查看答案
_________ many countries in Latin America have been trying to reduce gaps in income, America has allowed inequality to grow.
A.WhileB.SinceC.IfD.Where

题型:不详难度:| 查看答案
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—No. It was just nine o’clock         he arrived home.
A.whenB.afterC.untilD.that

题型:不详难度:| 查看答案
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A.that; thatB.that; whichC.where; thatD.where; which

题型:不详难度:| 查看答案
—Mum, I don’t think I am qualified enough to do this.
—Honey, be confident! You should know it is _____ a man thinks of himself …      really determines his fate.
A.that; thatB.how; thatC.what; thatD.that; how

题型:不详难度:| 查看答案
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