当前位置:高中试题 > 英语试题 > 连词 > It has been two years          we left school.  A.sinceB.whenC.beforeD.as...
题目
题型:不详难度:来源:
It has been two years          we left school.  
A.sinceB.whenC.beforeD.as

答案
A
解析
这题考查连词的用法:句型是:It is/has been +一段时间+since“自从…有多久了”,句意是:自从我们毕业有两年了。选A。
核心考点
试题【It has been two years          we left school.  A.sinceB.whenC.beforeD.as】;主要考察你对连词等知识点的理解。[详细]
举一反三
We are having a class get-together. It’s been twenty years        we graduated from high school.
A.beforeB.sinceC.afterD.when

题型:不详难度:| 查看答案
Professor Li always allows his students to voice their opinions in class, ______ sometimes their opinions are not sound.
A.so thatB.in caseC.even ifD.as though

题型:不详难度:| 查看答案
_______ ninety-nine percent of the panda’s diet is bamboo, it also eats corn,
apples and sweet potatoes.
A.IfB.WhileC.BecauseD.Since

题型:不详难度:| 查看答案
_____ computers are convenient to us in daily life, it may also cause other problems.
A.WhetherB.BecauseC.AsD.While

题型:不详难度:| 查看答案
Betty shows great interest in this poem now, but she thought it boring     she read it.
A.at the first timeB.the first time
C.for the first timeD.at first

题型:不详难度:| 查看答案
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.