__________ it is true that a student’s most important goal is to do well in his
题型:不详难度:来源:
__________ it is true that a student’s most important goal is to do well in his or her studies, it doesn’t need to be the only goal.A.While | B.As | C.When | D.Before |
|
答案
A |
解析
试题分析:考查连词,A. as当…时候B. until直到…C. while当…时候D. when当…时候,before主要引导时间状语从句,意为“先于”“…之后才”“(不多久)就…”。当主句是将来时时,从句谓语动词须用现在时;当主句是一般过去时或过去完成时时,从句常用过去时。before引导的时间状语从句不能用于否定式,when所引导的从句,其谓语动词即可是持续动词,也可是短暂动词;谓语动词动作发生的时间可以与主句谓语动词的动作是同时、或之前、之后;while句中的谓语动词是持续动词,不用短暂动词,位于动作发生的时间通常与主句谓语动词动作发生时间是同时;as侧重指从句的动作与主句的动作同时进行,谓语动词可以是持续性动词,也可以是短暂性动词,所以选A 点评:连词是高考常考内容,本题不同的词意思相同,但是它们有区别,要求考生掌握它们的区别 即学即练:He was about to make a call to Tom _____ Tom patted me on the shoulder. A. as B. until C. while D. when 选D |
举一反三
It is known to all that ____ you exercise regularly, you won’t stay healthy.A.because | B.unless | C.now that | D.in case |
|
Lucy is a very optimistic girl. she is faced with a difficulty, she always sees the bright side.A.Now that | B.Every time | C.As soon as | D.On condition that |
|
Lisa enjoyed so much ____ she was on holiday in Japan last year.A.that | B.when | C.for | D.though |
|
Many of them turned a deaf ear to his advice, _______ they knew it to be valuable.A.as if | B.now that | C.even if | D.so that |
|
The Great Wall is ______ tourist attraction that millions of people pour in every year.A.so a well-known | B.a so well-known | C.such well-known a | D.such a well-known |
|
最新试题
热门考点