精英家教网 > 高中英语 > 题目详情

【题目】The Chinese scientists claimed _______ a cure for the disease.

A. having discovered B. discovering

C. to have discovered D. that they discover

【答案】C

【解析】

考查动词不定式的完成式作宾语。句意:中国科学家声称已经发现了治疗这种疾病的方法。固定搭配:claim to do sth.“声称------”,此处动词不定式的动作discover先于claim的动作,所以用动词不定式的完成式,故答案为C

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】The thought of taking the exam again_____me, because I often felt____when I failed.

A. depressing; depressed B. depressing; depressing

C. depressed; depressed D. depressed; depressing

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Alanis' most famous album sold 15 million copies and her world famous.
A.was made
B.made
C.makes
D.is made

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】In 1963 the UN set up the World Food Programme,one of_____purposes is to relieve worldwide starvation.
A.which
B.it's
C.whose
D.whom

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】If we virtual reality holidays, we wouldn't have any problems with the weather.
A.have
B.have had
C.had
D.would have

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】He's been informed that he _________for the scholarship because of his academic background.
A.hasn't qualified
B.hadn't qualified
C.doesn't qualify
D.wasn't qualifying

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Why does the woman call the man?
A.To cancel a flight.
B.To make an apology.
C. To put off a meeting.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】When did the woman take a piano test?

A. One week ago. B. One mouth ago. C. Two months ago.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Although ______ the support of the banks, Mike managed to save his company with the help of his friends.

A. lacking B. lacked C. being lacking D. being lacked

查看答案和解析>>

同步练习册答案