题目内容
20.The survey shows that________ always sit before computer screens for long hours are more likely to suffer from back problems.( )A. | anyone who | B. | people who | C. | whoever | D. | no matter who |
分析 这项调查表明经常长时间坐在电脑前的人更有可能遭受背部疾病.
解答 答案:B
该题考查定语从句,结合句意并分析句子结构,that___ always sit before computer screens for long hours are more likely to suffer from back problems.在句中作宾语从句,分析宾语从句结构,___ always sit before computer screens for long hours 在宾语从句中作主语,D项只能用于引导让步状语从句,故排除D,C项whoever用于引导主语从句,但所构成主语从句谓语动词sit应用单数,故排除C,A项构成以anyone为先行词,who always sit before computer screens for long hours 为定语从句的主语结构,但该定语从句谓语也应使用单数,故A排除,B项构成以people为先行词,who always sit before computer screens for long hours 为定语从句的主语结构,符合要求,故选A.
点评 考查定语从句,必须先对句子基本结构进行分析,否则先行词,从句,及关系词选用会出现错误.
![](http://thumb.zyjl.cn/images/loading.gif)
练习册系列答案
相关题目
8.I wish you __ ___ me in peace-I've got a lot of work to do.( )
A. | had left | B. | would leave | C. | will leave | D. | leave |
15.Were it not for the fact that she ill,I give the hardest task to her.( )
A. | is;would | B. | was;would | C. | is;will | D. | were;should |
5.-Your classmates dislike Tom,because he is really a stupid boy.
-He is stupid.He is pretty smart.( )
-He is stupid.He is pretty smart.( )
A. | much too | B. | more than | C. | far from | D. | less than |
12.The mother got a bit ________,for her daughter should have come back home from school.( )
A. | calm | B. | eager | C. | impatient | D. | anxious |
9.-Why do English people talk so often about the weather when they start a conversation?
-Well,it's probably because the weather is a(n)________ topic.( )
-Well,it's probably because the weather is a(n)________ topic.( )
A. | safe | B. | sensitive | C. | amazing | D. | ordinary |
20.-You didn't get hurt at all in the traffic accident?
-______.I was a lucky dog.( )
-______.I was a lucky dog.( )
A. | No problem | B. | Good heavens,no | ||
C. | I'm afraid not | D. | I don't think so |