精英家教网 > 高中英语 > 题目详情

【题目】________ computer lessons, designed for children, is an important qualification for the job.

A.Having studiedB.Having been studiedC.Being studiedD.Had studied

【答案】A

【解析】

考查动名词的完成式。句意:学习过专为孩子设计的计算机课程是担任这项工作的一项重要条件。分析句子结构可知,句子缺少主语,故用非谓语中的动名词做主语,又因study这个动作已完成且是主动的,故用动名词的完成式having done,故选A项。

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】I scared of dogs ever since a dog hurt me when I was five years old.

A. will be B. was

C. have been D. would be

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】A: Is that your physics teacher?

B: That can’t be Mr. Lin. He to Hangzhou with his wife.

A. has been B. had gone

C. went D. has gone

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】My money_________ . Could you please lend me some?

A. has run out of B. has run out

C. was run out of D. has been run out

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】With economy rapidly _______,people are more and more concerned about health.

A.increasedB.to increaseC.increasingD.having increased

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The source of the information is irrelevant. ______, the information need not be confidential.

A.ActuallyB.OtherwiseC.ThereforeD.Moreover

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】________possible to stand on the football terraces and cheer on your local team.

A. No more it is B. No more is it

C. No longer it is D. No longer is it

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The librarian told me that I could ___ these magazines for three days.

A. borrow B. buy

C. keep D. return

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Going to the movies is good, ______ I really only like listening to music.

A. andB. butC. soD. or

查看答案和解析>>

同步练习册答案