精英家教网 > 高中英语 > 题目详情
They ___________to put their hearts into study..
A.have made their mindsB.have made their mind
C.have made up their mindsD.have made up their mind
C

试题分析:考查短语固定搭配。本题考查短语固定搭配make up one’s mind下定决心做某事。mind的数随物主代词的数而变化。句意:他们已经下定决心投身于学习中。故C正确。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

She ________ into the thick forest alone on such a dark night.
A.dares not goB.dares not to go
C.dare not to goD.doesn't dare to go

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Will you give this bag to Mr.Li?
—Sorry,I can't. He________.
A.doesn't any more work here
B.doesn't any longer here work
C.doesn't work any more here
D.doesn't work here any longer

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The teacher has to ________ the two students as they are always talking in class.
A.pick upB.set upC.split upD.use up

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

(2012·潍坊高二检测) Driving a car is not so difficult as you imagine, if you _______ the rules.
A.depend onB.believe in
C.turn toD.stick to

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

It is said that the engines of Flight MH370____while flying over the Indian Ocean,with all on board killed .
A.broke outB.ran outC.gave outD.wore out

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

To our anger, many poverty-stricken counties build luxurious office buildings instead of _______ money to improve the miserable conditions of local schools.
A.declaringB.divorcingC.distributingD.dragging

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Tom studies harder this term. _________, he has made great progress in his lessons.
A.InsteadB.After allC.By the way D.As a result

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

But someday, all the work we have done will ____; we will go to college and go on to have a suitable job.
A.turn downB.pay offC.work outD.get away

查看答案和解析>>

同步练习册答案