问题
选择题
14．In a sports team each player has a clear role, and there are few___when members are uncertain of their roles.
A．occasions
B．positions
C．chances
D．Situations
答案
答案：A
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14．In a sports team each player has a clear role, and there are few___when members are uncertain of their roles.
A．occasions
B．positions
C．chances
D．Situations
答案：A