精英家教网 > 高中英语 > 题目详情

It is uncertain    side effect the medicine will bring about, although about two thousand patients have taken it.

A.thatB.whatC.howD.whether

B

解析试题分析:句意:尽管大约2000名病人使用了这种药,但它会带来什么样的副作用还不清楚。这里是宾语从句,宾语从句中 bring about后缺少宾语,此处what修饰名词side effect。故选B。
考点:考查名词性从句的连接词。

练习册系列答案
相关习题

科目:高中英语 来源: 题型:单选题

The Voice of China has set up a stage____ some people can realize their dreams.

A.whichB.whereC.thatD.when

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

Have the villagers already known ________ we’ll do is to rebuild the bridge?

A.this B.that C.what D.which

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

— It is hot today, isn’t it?  — Yes. _______ yesterday.

A.So was it B.So it was C.So it is D.So is it

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

________is it ________has made Peter ________he is today?

A.What; that; thatB.That; that; whatC.What; what; thatD.What; that; what

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

This restaurant has an inviting, homelike atmosphere ___ many others are short of.

A.whereB.whenC.thatD.what

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

I wish I ___ able to tell him all about it last night.

A.should beB. wereC. had beenD. was

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

Mary failed the driving test again.If she ________ harder, she ________ the test easily.

A.practiced; would pass
B.had practiced; would pass
C.had practiced; would have passed
D.should practice; should have passed

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

Never in my life        such horrible food.

A.I have had B.have I had C.did I have D.I had 

查看答案和解析>>

同步练习册答案