初步核实的时限,应从()算起,至纪检部门提出处理意见呈报分管领导审批时为止。
A、初步核实批准之日
B、初步核实工作实际开始之日
C、初步核实呈批之日
D、调查组成立之日
参考答案:B
下列物质不属于空气污染物的是
A.SO2
B.CO2
C.NO2
D.NO
An internet is a combination of networks connected by (1). When a datagram goes from a source to a (2), it will probably pass many (3) until it reaches the routerattached to the destination network. A router receives a (4)from a network and passes it toanother network. A router is usually attached to several networks. When it receives a packet, towhich network should it pass the packet The decision is based on optimization: Which of theavailable(5) is the optimum pathway
(3)是()
A.destinations
B.routers
C.packets
D.computers