问题
选择题
The driver began to speed up to _____ for the hour he'd lost in the traffic jam. [ ]
A. keep up
B. take up
C. catch up
D. make up
答案
答案:D
The driver began to speed up to _____ for the hour he'd lost in the traffic jam. [ ]
A. keep up
B. take up
C. catch up
D. make up
答案:D