___I left school he had taugh our class for two year.A.Whene

___I left school he had taugh our class for two year.A.Whenever B.The moment C.BY the time
如何选,

拜黑耶 1年前已收到4个回答举报

共回答了20个问题采纳率：85% 举报

答案选C.By the time
By the time 到…时候为止
通常引导一个时间状语从句,表示“到……的时候为止”主句则表示在此时间之前某个事件已完成.值得注意的是,当从句用过去时时,主句通常用过去完成时.即过去的过去.
since用于现在完成时

1年前

轻影瘦湖花朵

共回答了14个问题采纳率：85.7% 举报

选C。把其他两个选项放入句中，也说不通的。

1年前

hunt801 幼苗

共回答了3592个问题举报

C
主句为过去完成时，本句需一个体现“过去的过去”的时间状语。

1年前

戒指21 幼苗

共回答了18个问题采纳率：94.4% 举报

C、By the time，过去完成时。
到我离开学校的时候，他已经教我们2年了。

1年前

可能相似的问题

I'm very sorry,___I had to help my mother because she was il

1年前2个回答
Do you need any help?--Yes,the task is ___I can do myself.

1年前1个回答
英语单选题,___I left school he had taught our class for two years

1年前1个回答
省略句和倒装句的问题?17.--You haven't lost the tickets,have you?--___I

1年前3个回答
It was in that big room ___I saw the great man.A where B two

1年前5个回答
It was on the floor __ was covered with water ___I hurt myse

1年前1个回答
It was nine o'clock ___I woke up in the morning.选that还是when

1年前6个回答
I have to work,___I?应填什么?

1年前8个回答
补全对话：A:Good morning!___I help you?B:I’d like some bananas,pl

1年前1个回答
把下面加粗字的音节补充完整。y___　　　　___iān　　　m___　　　　y___　　　　s___　　　　l___　

1年前1个回答
he Palace Museum is the best place ___I've ever visited.

1年前1个回答
___I haven't got a camera!

1年前1个回答
---Dad,___I build a dog house in my bedroom? ---No,you___.Yo

1年前2个回答
I "d like to go with you.___I" m too busy

1年前3个回答
1.___I was given__enough time,but i couldn't do it better.(空

1年前2个回答
Would you like to try on that blouse,Madam?Thank you,___I th

1年前2个回答
My cousin is the same age as me改为同义句My cousin is___ ___ ___I

1年前4个回答
初中英语33 the beautiful village is the place ___I was born .

1年前1个回答
___I saw him,I knew what had happened.

1年前1个回答

你能帮帮他们吗

精彩回答