问题
选择题
Between the two classes, the students can have a _____ break. [ ]
A. ten minutes's
B. ten-minutes'
C. ten-minute
D. ten minute's
答案
答案:C
Between the two classes, the students can have a _____ break. [ ]
A. ten minutes's
B. ten-minutes'
C. ten-minute
D. ten minute's
答案:C