冠军足球卡的主要权益包含（）。A.梦想今日成真 B.JCBPLAZA贵宾服务 C.共

关于操作手册的规定，下列陈述不正确的是（）

A.实验室所使用的检验方法都应有操作手册

B.制定的操作手册应符合实际工作情况并为操作人员所熟悉、遵守

C.手册必须由实验室负责人批准、签字并注明日期

D.更换领导或改变手册内容必须由现任实验室负责人批准、签字并注明日期

E.实验室必须保存有开始和停止使用的操作手册的副本，并保存到停止，使用一年后才可销毁

腰椎间盘突出症中发病率最高的节段是_______。

试论述政企分开的理论和基本思路。

Geography is the study of the relationship between people and the land. Geographers compare and contrast various places on the earth. But they also (51) beyond the individual places and consider the earth as a whole. The English word geography means "to describe the earth. " (52) geography books focus on a small area like a town or city. Others deal with a state, a region, a nation, or an (53) continent. Many geography books deal with the whole earth. Another (54) to divide the study of geography is to distinguish between physical geography and cultural geography. The former focuses on the natural world; the (55) starts with human beings and studies how human beings and their environment act (56) each other. But when geography is considered as a single subject, (57) branch can neglect the other. A geographer might be described as one who observes, records, and explains the (58) between places. If all places (59) alike, there would be little need for geographers. We know, however, that no two places are exactly the same. Geography, (60) is a point of view, a special way of looking at place.

58().

A.exceptions 

B.sameness 

C.differences 

D.divisions

架空游览车类车类游乐设施的典型代表有（）。

A、太空飞车

B、滑行龙

C、太空漫步

D、架空脚踏车