A-A+
The word ucleus (Line 2 from the bottom) pr
问题详情
The word "nucleus" (Line 2 from the bottom) probably refers to______.
A．musicians famous in Africa
B．musicians at the centre of attention
C．musicians acting as the core in a performance
D．active participants in a musical performance
参考答案
正确答案：C
解析：根据上下文和“additional”一词可推断出，“nucleus”意为“中心，核心”。因此，C项是正确答案。
