We can never expect ________bluer sky unless we create _____less polluted worldA

We can never expect ________bluer sky unless we create _____less polluted worldA

题型:不详难度:来源:
We can never expect ________bluer sky unless we create _____less polluted world
A.a;aB.a ;theC. the ;aD.the; the

答案
A
解析

试题分析:考查冠词:句意:如果我们不创造一个没有什么污染的世界,我们永远不能期待更蓝的天空。sky和world原本是独一无二的,但这里前面都有了形容词修饰,表示会出现一个什么样的sky和world,这里就属于泛反指了.,选A。
举一反三
In ______1600’s ,Shakespeare made use of _______wider vocabulary than ever before .
A.the ; a B./ ; /C.the ; / D./; a

题型:不详难度:| 查看答案
Linda was in____ dilemma when she was required either to complete the dangerous travel before____ deadline or to stay where she was forever.
A.the; aB.a; 不填C.the; theD.a; the

题型:不详难度:| 查看答案
As simple and convenient way to get        Latest fashions online, online shopping also has        major problem—you can’t see whether they fit or not.
A.the;theB.不填;theC.the;aD.不填;不填

题型:不详难度:| 查看答案
In _____ 1870’s Marx found it important to study _____ situation in Russia.
A.a; theB.an; aC./ ; / D.the; the

题型:不详难度:| 查看答案
Referring to reading, we must have the patience to read ______ book so that we will have _______ deep understanding of it.
A.the; the B.a; aC.the; aD.a; /

题型:不详难度:| 查看答案
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