问题补充:
Juliana worked harder to for the time she had lost when she was ill.
A. keep up
B. catch up
C. make up
D. take up
答案:
A. keep up
B. catch up
(答案→)C. make up
D. take up
解析:make up for the time弥补时间。
时间:2018-11-19 08:49:41
Juliana worked harder to for the time she had lost when she was ill.
A. keep up
B. catch up
C. make up
D. take up
A. keep up
B. catch up
(答案→)C. make up
D. take up
解析:make up for the time弥补时间。