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mustnt和shouldnt的区别
英语期末考试?
答:
选D。全句的意思是:今天上午在会议室里我并没有看见她,她不可能在会上讲了话的。A是错误的,must"一定",表“推测”,不用于否定;B是错误的,
shouldn
’
t
have spoken,意思是“本来不应该讲话”,实际上是讲了?所以不符合题意;C是错误的,needn’t have spoken,意思是“本来不必讲话”,...
—How did he get my telephone number?—You ___ it . You told him...
答:
一定要牢记句型意思。must have done过去肯定做了某事。should have done 本应该做而实际未做。can’t have done 过去不可能做了某事;
shouldn
’t have done 本不应该做而实际做了。need have done 本有必要做某事;needn’t have done 本没有必要做某事;注意没有
mustn
’t have done的形式。
...think you () go to work today A.didn`t B.
mustn
`t C.
shouldn
...
答:
答案: C 翻译: 你看起来很疲倦,你最好今天不要上班了。 所以用
shouldn
'
t
祝你学习进步,更上一层楼! (*^__^*)不明白的再问哟,请及时采纳,多谢!
catch the train,用不用,
mustn
't
答:
A
mrs+smith+buys+a+sarf,否定句怎么变?
答:
--- They weren't watching TV then. 那时他们没在看电视。 2、情态动词等后加not,诸如:can not(can't), will not(won't),should not(
shouldn
't),must not(
mustn
't),need(needn't)等。 ◆ She can take care of herself. 她能照顾好她自己。--- She can not(can't) take care of herself....
...line up?No,you___. A.
mustn
't B.needn't C.can't D.
shouldn
't...
答:
B must 引导的一半疑问句,否定回答用needn't.祝你学习进步,更上一层楼,快乐每一天!(*^__^*)
...for speeding . He ___ have driven so fast . A.
shouldn
’
t
...
答:
他本不应该开那么快。表示对过去的推测时用情态动词+have done sth. wouldn’t have done sth.用于虚拟语气; 故排除B。
mustn
’t have done sth 没有这种形式,故排除D。can’t have done sth.过去不可能做某事,不符合句意,故排除C。
shouldn
’t have done sth表示过去本不应该做,但实际...
should,
shouldn
't,can,can't,must,
mustn
't情态动词造句
答:
1. must 2. might/may 3. had to 4. should 5. can't; have to 6.
mustn
't 7. needn't; can 8. can
you
shouldn
'
t
drive the car today改为同义句?
答:
You
shouldn
't drive the car today. ( 你不应该今天开车。)它的同义句可以有以下两种改法:1, 可以把shouldn't 改为ought not to或者
mustn
't , You ought not to drive the car today . 或 You mustn't drive the car today . 2, 可以改为被动形式。The car shouldn't be driven...
She
mustn
't have seen you的意思是什么?
答:
B 意为:她应该是没有看到你吧。
shouldn
'
t
have done sth 的应用,表示本应该做某事,但实际上却没有做。should have done sth的意思与之相反。
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