精英家教网 > 初中英语 > 题目详情
Some little boys have difficulty ______their hearts into the lesson for a long time.
A.to putB.to putC.puttingD.puting
C

此题考查固定句型结构have difficulty in doing sth表示做某事有困难,其中in可以省略。动词put的现在分词形式putting。故选C。
练习册系列答案
相关习题

科目:初中英语 来源:不详 题型:单选题

Everyone __________ here now. Let’s __________.
A.are; begin;B.are; to beginC.is; to startD.is;start

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

He is a good student. He _____his lessons.
A.all likesB.is likes allC.is all likesD.likes all

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

If we ________ careful, fire can be dangerous.
A.don’t beB.areC.won’t beD.aren’t

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Lucy is so kind that she often gives me a         when I’m in trouble.
A.replyB.seatC.handD.help

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

We should keep our classroom _____.
A. cleans         B. cleaning         C. clean

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Sorry, he _____ help his mother.
A.had toB.hasC.has toD.have to

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

He never chats with others. He always _________ everything to himself.
A.keepsB.lets C.makes D.speaks

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Liu Xiang is regarded ____ one of the best runners in the world.
A.asB.like C.forD.with

查看答案和解析>>

同步练习册答案