应该是D
因为在问敲门的人的时候同打电话一样都不可以用Who are you 或What you are
所以AC不可能
即然这是一个特殊疑问句,那么就是由特殊疑问词和一般疑问句组成
所以只能选D
When someone is knocking at the door,you may ask"______"?
When someone is knocking at the door,you may ask"______"?
A.Who are you
B.Who it is
C.What are you
D.Who is it
A.Who are you
B.Who it is
C.What are you
D.Who is it
英语人气:348 ℃时间:2020-01-25 08:54:38
优质解答
我来回答
类似推荐
猜你喜欢
- 1作文 詹天佑我想感谢你
- 2一项工程,甲队单独做20天完成,乙队单独做30天完成.现在他们两队一起做,其间甲队休息了3天乙队休息了若干天.从开始到完成共用了16天,问乙队休息了多少天?
- 3All of a sudden,a truck appeared.It came running towards them,too.When it was passing the crossi...
- 4在四棱锥PABC中,AB//CD,AB⊥AD,AB=4,AD=二倍根号二,CD=2,PA⊥面ABCD,PA=4,设面PAB∩面PBC=m.
- 5已知多项式3X的平方-2X的平方+5+mx的平方,不含x项,求代数式3x的平方-【5m-(1\2m-3)+2m的平方】
- 6Chinese and English _my favourite lessons. A,is B.are C.have D.has 选哪哪个选项呢?为什么?
- 7决胜千里 风声鹤唳 草木皆兵 运筹帷幄 的主人公分别是谁?
- 86个杯子排成一行,前3只装满了水,后3只杯子是空的,只动1只杯子,使盛满水的杯子和空杯子相互间隔排放.
- 9设1/2+1/3+...+1/50为x,(1/2+1/3+...+1/50)(1+1/2+1/3+...+1/50)-(1+1/2+1/3+...+1/50)(1/2+1/3+...+1/50+1/51)
- 10He went back ( to ) home yesterday 要to吗