细菌细胞除基本结构外，还有诸如（）、（）和（）等特殊结构。
参考答案：鞭毛，芽胞，荚膜
She talked again and again to her friend about careful driving, but _____ just turned a deaf ear to her words.
A．another
B．other
C．others
D．the other
发电机在低转速时，为何不能升压？
