英语单选..1.I don't think she is a teacher,is she?She doesn't th

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/24 08:08:34

英语单选..
1.I don't think she is a teacher,is she?
She doesn't think I am a teacher,does she?
为什么is she,does she,怎么和I没有关系啊》..
2.Recently the hospital has imported (C)they call a scanner,( )will be used to examine patients' internal organs.
A.waht ;that B.that ,which C.what ,which D.which ,what
3.--Michael was late for Mr.Smith's oral class this morning
--(A)?As far as I konw ,he never came late to class.
A.How come B.So what C.Why not D.What for
D为什么不行啊..
4.--The terrible accident is under investigation.
--Autually ,quicker action(D)those workers trapped in the time
A.might have saved B.must have saved
C.should have saved D.could have saved
麻烦每个选项都说下为什么.

1.(1.)当主句的主语为第一人称时,其后的简短问句应与从句相一致.例如：
I expect our English teacher will be back this weekend, won't she/he?
值得注意的是,当这些动词后接的宾语从句的否定转移到主句时,其仍属否定句,故其后的简短问句应用肯定式,而非否定式.例如：
I don't believe that he can translate this book, can he?
(2).当主句的主语为第二、三人称时,其后的简短问句则应与主句相一致（此时,否定只看主句,与从句无关...）.例如：
Your sister supposes she needs no help, doesn't she?
You thought they could have completed the project, didn't you?
2. what代的是they call……的成分,而which则指scanner
3.how come?是“为什么”的意思,非常口语化,而“what for”也有“为什么的”意思,但是“为了什么目的”的意思
4.could来自于can表示能够 could have done 就是说“本能够做到什么”（隐含当时没能达到这个能力）

He think she is a teacher,doesn't he? 我想问下以下两个反义疑问句怎么回答 I don't think she is a girl, He doesn't th I don't think she is a good teacher .（改为反意疑问句 I don't think she is a good teacher（改为否定疑问句）理由（）1.—I don't think Jane is a friendly girl.—No.She is____ th 两个英语题I don't think she is careful enough,___?A.is she B.isn' I ___ think she is so great A not B don't C isn't D am not 单英语翻译Oh boyWho does she think she is?Yeah who is she?I don’t I think she is a good student,( 填doesn't I还是isn't she?这类句子应该 I don't think she is the most beautiful _______ (type) of th I don’t think the girl is right,is she还是isn’t she? she,wrong,I,is,think,don't,可以连成什么?