问题
选择题
The volunteer work __________ us five hours every week.[ ]
A. spends
B. takes
C. costs
D. wastes
答案
答案：C
搜题请搜索小程序“爱下问搜题”
The volunteer work __________ us five hours every week.[ ]
A. spends
B. takes
C. costs
D. wastes
答案：C