【单选题】
每个静纤毛束由几排排列成长度逐渐减小的()根静纤毛组成个体纤毛直径从()μm不等
A、30~180,0.2~0.8
B、30~150,0.2~0.8
C、30~150,0.2~0.6
D、30~120,0.2~0.8
E、30~120,0.2~0.6
A、30~180,0.2~0.8
B、30~150,0.2~0.8
C、30~150,0.2~0.6
D、30~120,0.2~0.8
E、30~120,0.2~0.6