当前位置:初中试题 > 英语试题 > 介词的分类 > I think ______ is necessary ______ us to do something useful to protect the bird...
题目
题型:不详难度:来源:
I think ______ is necessary ______ us to do something useful to protect the birds.
A.this; forB.it; ofC.this; ofD.it;for

答案
D
解析
考查固定句型。It is+形容词+for sb. to do sth.句中it作形式主语。
核心考点
试题【I think ______ is necessary ______ us to do something useful to protect the bird】;主要考察你对介词的分类等知识点的理解。[详细]
举一反三
She likes to sleep with the windows _________.
A.openedB.openingC.openD.opens

题型:不详难度:| 查看答案
The light is still           ,Mr. Green _________at home now.
A.on, can be B.down, may be
C.on, must beD.up, can’t be

题型:不详难度:| 查看答案
Was your cousin born_______the night________October 1st?
A.on, inB.at, onC.at, ofD.on, of

题型:不详难度:| 查看答案
Do you know the teacher ________long hair?
A.hasB.haveC.withD.having

题型:不详难度:| 查看答案
They looked _____ each other and kept their secret _____ themselves.
A.for; toB.at; forC.at; toD.out; at

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.