当前位置:高中试题 > 英语试题 > 介词和介词短语 > I am concerned ____ it that I can’t concentrate ____ my work because of headache...
题目
题型:不详难度:来源:
I am concerned ____ it that I can’t concentrate ____ my work because of headache.
A.of; onB.of; ofC.about; onD.about; to

答案
C
解析

试题分析:考查介词:句意:我担心因为工作我不能专心工作。Be concerned about关心,concentrate on 集中精力于……;专心于……选C。
核心考点
试题【I am concerned ____ it that I can’t concentrate ____ my work because of headache】;主要考察你对介词和介词短语等知识点的理解。[详细]
举一反三
His remark was considered to be quite ______, because it deepened the gap between two parties and caused more conflicts.
A.out of placeB.out of mindC.out of questionD.out of order

题型:不详难度:| 查看答案
Let"s learn to use the problem we are facing ______ a stepping-stone to future success.
A.toB.forC.asD. by

题型:不详难度:| 查看答案
The young man helped the company recover , so his boss gave him an apartment ____. 
A.in returnB.in turnC.in chargeD.in fact

题型:不详难度:| 查看答案
On ____ the accident, he felt frightened.
A.sawB.seesC.seenD.seeing

题型:不详难度:| 查看答案
I am grateful        you        your kind offer.
A.to;forB.for;toC.to;toD.for;for

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.