题目内容

They ___________to put their hearts into study..

A.have made their minds B.have made their mind 
C.have made up their minds D.have made up their mind 

C

解析试题分析: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。
考点:考短语固定搭配

练习册系列答案
相关题目

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