您的位置: 首页 > 作业答案 > 英语 > Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.A:should have been B:must have been C:must be D:should be 选哪个为什么

Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.A:should have been B:must have been C:must be D:should be 选哪个为什么

分类: 作业答案 • 2021-12-19 11:41:25

问题描述：

Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.
A:should have been B:must have been C:must be D:should be 选哪个为什么

答

新概念英语中的几个问题~第三册中有这个题目：The experts were now fully convinced that the animal ____ a puma A.must be B.should have seen C.can only be D.could only have been.我选择是是A 但答案是D为什么啊还有个.The woman saw"a large cat "___five yards away from her.A.at least B.four or .C,no more than D.within为什么不选择D啊,C为什么有可以.I——it all night.but I'm afraid ...A.shall mend B.am mending C.have mended D.mended 为什么不选择AWe will get used to ___ that .BILLA,hearing B.hear C.the sound D.having hea
3道英语选择题,为什么这么选?1、Oh,it is ____ 7:00pm!I have to go now.A.only B,already C.yet D .just2、Is Peter here?No,but he ____ be here now.He is late again.A.would B.may C.must should3.Jane likes singing.We often hear her ____ after class A.sing B to sing C.sings D.sang
He must have an accident,or he ( ) here then.A.should have been B.should be C.would be D.were为什么不选B 怎么看出前半句是过去完成时的?
19.I didn't hear the phone .I ______asleep .19.I didn't hear the phone .I ______asleep .A.must be B.must have been C.should be D.should have been 选B为什么为什么不选A
We have to go out for dinner today because the gas ____We have to go out for dinner today because the gas ____.A has been run out B has benn run out of C has run out of D has been run of A and B 的区别讲讲每个选项2.---Can I go out to play football with Tom ,Mum -------If you _____,wait until you"ve finished your homework .A must B should C would D will 我怎么感觉哪个都对呢选什么呢 3.——Ming Ming with his sister ,I find Ming Ming prefers classical music to pop music.A Compa
Would you like me to make these calls for you?-I’d really appreciate it.I made them a while ago,but I have been at meetings all day.A.must have B.have had C.should have D.had had选哪个,说理由连起来这句话怎么翻译
Mary ___on her new priject late last night ,so she felt sleeply in the office this morninga.must work b.must have been working c.must be working d.must have been worked选什么.
一道关于情态动词的英语题： -Where is Mary? -She _ in her classroom.-Where is Mary? -She _ in her classroom.A. must be B. should be C. can be D. must have been答案是A.我想知道B为什么不对.
1 （）,it immediately ran away.a.Observing her b.On being oberved c.Having been oberved d.On her being oberverd2 The experts were now fully convinced that the animal ( ) a puma.a.must be b.should have been c.can only be d.could only have been
Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.A:should have been B:must have been C:must be D:should be 选哪个为什么
昨天她匆匆赶往机场 She( )( )the airport yesterday
There's ________ book on the desk．This is ________ book that my father gave me yesterday．A.a; the B.the; the C.the; a D.a; a

Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.A:should have been B:must have been C:must be D:should be 选哪个 为什么

相关推荐

Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.A:should have been B:must have been C:must be D:should be 选哪个为什么