I‘m leaving for Beijing this weekend.thanks for helping me here these days

问题描述:

I‘m leaving for Beijing this weekend.thanks for helping me here these days
why so ___?Can you stay here for a few more days?
A:quickly B:fast C:soon D:early

A一般指动作的快慢,B一般指速度,D一般指时间和日期的早晚,C一般指时间的长短.C用在此处比较合适.