题目内容

How dirty the windows are! They really require _______.
A．to cleanB．being cleanedC．to have cleanedD．cleaning
D
考查动词用法。require doing =" require" to be done需要（被）做，根据句意选择D。
练习册系列答案
相关题目

——_________ abroad for 10 years, he went back home.
A．Working B．Having workedC．To work D．Worked
_______the room，I found my cat lying on the floor，dying．
A．To enterB．EnterC．EnteringD．Entered
From Jame’s face, I could see he was terrified of _________ by us.
A．abandonedB．abandon
C．being abandonedD．to be abandoned
The murderer ran away from his village, trying to avoid ______ by the police, but in vain.
A．to be caughtB．being caughtC．to be catchingD．to catch

______ in a red skirt in the opening ceremony of the 2008 Olympic Games,  the little girl Lin Miao ke won the hearts of the people all over the  world.
A．DressedB．WornC．DressingD．Wearing

Can’t you see the sign there ______ “For ______ only!”
A．says; staffB．written; staffsC．speaking; staffsD．reading; staff
When first ______to Britain, tea was not so popular like today
. 
A．introducingB．introducedC．being introduced.D．introduce

______ to his work resulted in his great success.
A．DevotingB．Being devotedC．DevotedD．To devote

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网