当前位置:高中试题 > 英语试题 > 一般现在时 > All that can be done _______.A.has been doneB.has doneC.have doneD.were done...
题目
题型:不详难度:来源:

All that can be done _______.
A.has been doneB.has doneC.have doneD.were done

答案
A
解析

核心考点
试题【All that can be done _______.A.has been doneB.has doneC.have doneD.were done】;主要考察你对一般现在时等知识点的理解。[详细]
举一反三

He was _____ by his grandparents, so his parents seemed to be strangers to him. 
A.brought outB.brought downC.brought inD.brought up

题型:不详难度:| 查看答案

My grandfather ___to be quite afraid to live in the city, but now he has __ to the life here.
A.used; usedB.was used; got used
C.used; got usedD.got used; been used

题型:不详难度:| 查看答案

If their marketing plans succeed, they _____ their sales by 20 percent.
A.will increaseB.have been increasing
C.have increasedD.would be increasing

题型:不详难度:| 查看答案

The man insisted that he ___ innocent.
A.wasB.should beC.be D.were

题型:不详难度:| 查看答案
Three fourths of the homework _______ today.
A.has finishedB.has been finishedC.have finishedD.have been finished

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.