精英家教网 > 高中英语 > 题目详情

We can never expect ________ bluer sky unless we create ________ less polluted world.(2009·安徽)

A.a;aB.a;theC.the;aD.the;the

练习册系列答案
相关习题

科目:高中英语 来源: 题型:单选题

The European Union universities are _______ most attractive because they have ______ diversity of cultures and teaching methods.

A.the , a B.a , a C.a , the D.the , the

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

Sun Yang,_Olympic and world swimming champion of China, has received_ indefinite ban from competition following his seven-day detention for driving without a license.

A.the; an B.an;/ C.an; the D.the;/

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

The biggest whale is ________ blue whale,which grows to be about 29 meters long—the height of ________ 9-story building.

A.the;the B.a;a C.a;the D.the;a

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

As is known to all, ________ People's Republic of China is ________ biggest developing country in the world.(2011·陕西)

A.the;/B./;theC.the;theD./;/

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

(2013·重庆,32)The parents were shocked by ________ news that their son needed ________ operation on his knee.

A.a;/B.the; /C.the; anD.a; an

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

(2013·江苏苏北三市一模)Mr. Joe, ________ professor at the University of Fribourg, is famous for his academic achievements in ________ World History.

A.the; / B.the; a
C.a; the D.a; /

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

(2013·吉林长春三校高三调研)I started as ________ office clerk, and turned ________ department manager three years later.

A.the; the B.an; a
C.an; / D.the; /

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

(2013·高考重庆卷)The parents were shocked by________news that their son needed________operation on his knee.

A.a;/B.the;/
C.the;anD.a;an

查看答案和解析>>

同步练习册答案