When you hear a knock on the door,what will you say?用who is

When you hear a knock on the door,what will you say?用who is it?回答时为何要用it,门外站的是人啊
用who are you?

yuchunzj 1年前已收到6个回答举报

jm666666 春芽

共回答了7个问题采纳率：100% 举报

当没有看到那个人时,就是没有确认,是指心目中的人物,不能用he或she,只能用it来代表
用who are you?不行,这是汉式英语,要说who is it?

1年前追问

yuchunzj 举报

用who are you?行吗？

举报 jm666666

用who are you?不行，这是汉式英语，要说who is it?

tendays001 幼苗

共回答了2100个问题举报

因为不知道性别所以用it

1年前

leezee 果实

共回答了9512个问题举报

这样告诉你吧：只闻其声，不见其人或不确定对方是谁时用IT ，不用HE 或SHE

1年前

dingdingmao110 幼苗

共回答了1个问题举报

“it”不一定用在物，它有时也可做形式主语。
例如：有人打电话给你，你问的是“Who is that?"回答者回答的是"this is **”这跟it是一样的。

1年前

我是小一幼苗

共回答了7个问题举报

就用who is it。语言习惯而已。

1年前

ghglory 幼苗

共回答了43个问题举报

who is it 是在不知道对方性别的时候的询问，而且是对第三方询问，相当于他是谁。
who are you 相当于你是谁，不过不礼貌，相当与中文：你算老几？

1年前

可能相似的问题

用所给词的正确形式填空1.i was ____ (sleep) when i_____ (hear) a knock a

1年前1个回答
用所给词的正确形式填空1.i was ____ (sleep) when i_____ (hear) a knock a

1年前1个回答
Do you hear someone knock at the door? 怎么理解?怎么全是现在时?错了吗?

1年前2个回答
I didn't hear anyone knock at the door at 9:00 yesterday eve

1年前3个回答
Did you hear someone knock at the door

1年前1个回答
He was ____thought and didn't hear the knock of the door.

1年前3个回答
Do you hear a knock（） thedoo介词

1年前1个回答
英语的几道题1.while he ______(read)the letter,he ____(hear)a knock

1年前2个回答
while he_____(read)the letter,he___________(hear)a knock at

1年前3个回答
Did you hear anybody knock at the door?No ,I ____ to my MP3

1年前7个回答
I was so involved in my book I didn't hear you knock.

1年前7个回答
(1/2)问…一…下：I was in the bathroom,not ____(hear)the knock at

1年前5个回答
She was so ___ in her job that she didn't hear anybody knock

1年前3个回答
"what did you hear last night?""I seemes____someone knock at

1年前6个回答
“What did you hear last night?”“I seemed___ someone knock at

1年前1个回答
can you hear someone _____(knock) on the door now

1年前1个回答
Did you hear someone[ ] 【knock】 at the door when you[ ]【 wat

1年前1个回答
What did you hear last night?" "I seemed someone knock at th

1年前3个回答
Do you ever hear the wave of my missing and memory knock at

1年前1个回答