有限责任公司的股东人数有限制。( )
参考答案：对
The blue skirt is ________ than the white one. [ ]
A. dear
B. much expensive
C. expensive
D. much more expensive
重症社区获得性非典型肺炎最常见的病原体有（）
A.肺炎链球菌
B.金黄色葡萄球菌
C.军团菌
D.肺炎支原体
E.厌氧菌
