精英家教网 > 高中英语 > 题目详情
Firms that use computers have found that the number of staff _____ is needed for quality control can be greatly reduced.
A.whoseB.asC.whatD.that
D

试题分析:通过分析句子结构,可知这个句子中包含一个定语从句。that在定语从句中作主语,故用that。
点评: 限定性定语从句,that即可代表事物也可代表人,which代表事物;它们在从句中作主语或宾语,that在从句中作宾语时常可省略关系词,which在从句中作宾语则不能省略。而且,如果which在从句中作“不及物动词+介词”的介词的宾语,注意介词不要丢掉,而且介词总是放在关系代词which的前边,但有的则放在它原来的位置
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

Fortunately we had a map, without _____ we would have got lost.
A.whichB.itC.thatD.what

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The organization, _____ goal is mainly to improve women’s position in the workplace, was founded in 1996.
A.whoseB.of which C.what D.of what

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Look out! Don’t get too close to the house ________ roof is under repair.
A.that B.which C.of which D.whose

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

We walked up a mountain to a ridge from _____ we had fantastic views、
A.thatB.whichC.whatD.where

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I shall never forget those years _______ I lived in the country with the farmers, ______ has a great effect on my life.
A.that; which B.when; which
C.which; that D.when; who

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

There are cases _____ the word “school”is used as a verb(动词).
A.thatB.whenC.whereD.which

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

It was at the very beginning _____ Mr. Fox made the decision _____ we should send more fire-fighters there.
A.when; which B.where; that C.that; that D.then; so

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

You got back so late and you didn’t even give me a proper reason _______ you hadn’t called me! I’m very unhappy with you.
A.whenB.whyC.howD.which

查看答案和解析>>

同步练习册答案