安全工作“强三基、反三违”是什么？

2008年10月30日，上海合作组织成员国 * * 第七次会议在哈萨克斯坦首都阿斯塔纳召开，中国 * * 温 * * 就上合组织应对金融危机提出的建议有推进（）。

A.设立上合600亿美元救市基金

B.贸易投资便利化

C.企业界、金融界合作和创新发展思路，完善合作机制

D.基础设施网络化

一个功能完备的网络系统应该提供一些基本的安全服务功能。其中用来保证发送信息与接收数据的一致性，防止出现信息在传输过程中被插入、删除的问题，这属于网络服务的哪种功能

A．认证

B．数据完整性

C．防抵赖

D．访问控制

转塔车床与卧式车床结构上的区别在哪？

Fresh potatoes generally cost about $2 for a 10-pound bag, whereas dehydrated instant potatoes cost, on average, about $ 3 per pound. It can be concluded that some consumers will pay 15 times as much for convenience, since sales of this convenience food continue to rise.
Which of the following, if true, indicates that there is a major flaw in the argument above

A．Fresh potatoes bought in convenient 2-pound bags are about $1 a bag, or 2 1/2 times more expensive than fresh potatoes bought in 10-pound bags.

B．Since fresh potatoes are 80 percent water, one pound of dehydrated potatoes is the equivalent of 5 pounds of fresh potatoes.

C．Peeled potatoes in cans are also more expensive than the less convenient fresh potatoes.

D．Retail prices of dehydrated potatoes have declined by 20 percent since 1960 to the current level of about $3 a pound.

E．(E) As consequence of labor and processing costs, all convenience foods cost more than the basic foods from which they are derived.

建筑节能设计的评价是为了审核一个建筑设计是否符合相应的建筑节能设计标准。