题目

几道英语题（要答题理由）
1.When i came into the room,i noticed my friends （ ）
A.are having a discussion B.discussed C.having a discussion D.to discuss
2.There are about sixteen （ ）people in shanghai in1959
A.millions B.million C.millions D.million of
3.He bought a chineses-english dictionary ( ) this morning.
A.in B.on C./ D.at
4.mrs steward （ ）her house all the morning.she （）to my home
A.was cleaning…didn't B.cleanad…didn't came
C.has cleaned…didn,t D.cleaned…hasn'tcome
5.what ( )last night?
A.did happen to her B.did she happen
C.was happeningto her D.did she happen

提问时间：2020-10-15

答案

1 C notice是感官动词,后面加do /doing,此题是我看见朋友正在讨论,所以用doing.
2B
3C因为有指示代词,所以省略介词
4A她一直在打扫房间,所以没来我家
5B特殊疑问句句型
特殊疑问词+助动词+一般疑问句语序