问题
选择题
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
答案：C
make up for the time弥补时间。
搜题请搜索小程序“爱下问搜题”
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：C
make up for the time弥补时间。