问题
选择题
It's your turn to _____ the room, Wang Fang. [ ]
A. clean up
B. clean-out
C. clean-up
D. clean up on
答案
答案:A
It's your turn to _____ the room, Wang Fang. [ ]
A. clean up
B. clean-out
C. clean-up
D. clean up on
答案:A