问题
选择题
We mustn't take _______. We'd better play _____. [ ]
A. chance; safe
B. chances; safe
C. a chance; safety
D. a chance; safely
答案
答案:B
We mustn't take _______. We'd better play _____. [ ]
A. chance; safe
B. chances; safe
C. a chance; safety
D. a chance; safely
答案:B