Question

My father has left for Shanghai and he said he would come back ________.

A. as fast as possible
B. as quick as possible
C. as soon as possible
D. as early as possible

Answer 1

答案C
as...as possible意为“尽可能，尽量”按题意，指时间，不指动作，排除A、B，early表示的“早”是指比一段时间或指定时间先一点。soon则表示“不久”，指在一段相对短的时间之后。