I'll ring you up ____ I arrive in Shanghai A befor B though C as soon as D but请高手们给出解答的理由

问题描述:

I'll ring you up ____ I arrive in Shanghai A befor B though C as soon as D but
请高手们给出解答的理由

C as soon as 一……就……
我一到达上海就给你打电话。

选C...as soon as...意思:我一到上海就给你打电话

C,其他的都不是人话

C as soon as 一......就....
我一到上海就给你打电话

C as soon as
一.就.的意思.
A befor 在.之前
B though 虽然
D but但是

C表示 一...就....