早教吧作业答案频道 -->其他-->
1.英语----()you()yourbooktothelibrary?----Yes.Ireturnedityesterday.A.Did.returnB.Have,returnedC.Do,return答案说选B,我不肯定它正确,但请告诉我选它的原因如果x和y是非零实数,使得|x|+y=3,|x|y+x的三次方
题目详情
1.英语
----( ) you ( ) your book to the library?
----Yes.I returned it yesterday.
A.Did.return B.Have,returned C.Do,return
答案说选B,我不肯定它正确,但请告诉我选它的原因
如果x和y是非零实数,使得|x|+y=3,|x|y+x的三次方=0,则x+y=多少?
----( ) you ( ) your book to the library?
----Yes.I returned it yesterday.
A.Did.return B.Have,returned C.Do,return
答案说选B,我不肯定它正确,但请告诉我选它的原因
如果x和y是非零实数,使得|x|+y=3,|x|y+x的三次方=0,则x+y=多少?
▼优质解答
答案和解析
1.答案说选B估计是根据回答对应的,回答说:I returned it yesterday就说我已经还了……当然这样理解并不太准确,不过你可以看看,老外问你有没有什么东西经常使用一个句型:Have you got……?所以选B是没有问题的,C虽...
看了 1.英语----()you(...的网友还看了以下:
doesn't与don'tdo与does句子开头加do或does是什么意思,句子末尾加do,doe 2020-04-08 …
八年级英语题目求解答hi bob! i can"t find my history book . 2020-05-16 …
补全对话.Can l help you?yes,please.l need some clothe 2020-05-16 …
Do you think people will have robots Yes ,there w 2020-05-17 …
doyousmokeordrink?no,ldon't.you(have)breakfasttis 2020-06-02 …
[英语提问2]球解决.wouldyouliketoseetheworksofartwithus?- 2020-06-07 …
用适当形式填空急救!1.you(have)lunch?Yes,I(have)itanhourago 2020-07-07 …
英语疑问句3个题1.Mymother(doesn't)gotoworkonsaturdaysandS 2020-10-30 …
补全对话(D=Doctor,T=Tom)D:Moring,Tom.1?T:Ihaveaheadach 2020-10-30 …
(S="Student;"T=Teacher)S:Excuseme,Mr.Lee.31youhelp 2020-10-30 …