使用第五轮仪试验前，对车轮的充气要以方便调出设计周长为标准，对储气筒充气使车轮对地产生一定压力，压力的大小应在（）左右。 ["40N","80N","120N","160N"]
Refer to the exhibit. Router B and router C are performing mutual redistribution between OSPF and EIGRP, and their default metrics are configured the same. Router D has equal cost paths to networks where both paths are not r eally equal cost. For example, network 172.16.54.0 shows equal cost through both router B and router C, though in reality the cost is greater using router C. Other routers, though not shown, are connected to the 172.16.54.0 and 172.16.55.0 networks, and the same issues exist to those routers and the networks connected to them. What can be done so that data will be routed along the most optimal path in the network? （） [" Redistribute connected interfaces on router B and router C"," Set the maximum nu mber of equal cost paths to1 in all routers"," When redistributing EIGRP into OSPF, set the external metric type to type E1"," Adjust the default metrics in router B and router C so that the values are different in each router"," None of these solut ions will fix the problem. Migrate to a single dynamic routing protocol"]
生前入水溺死者，在心、（）、（）、（）、（）、（）、（）均能发现溺液中的硅藻。
在什么情况下，管理员应该禁止用户更改账户密码？请举例说明。
首批成立住房储蓄银行的住房体制改革试点城市是（）。 ["北京和上海","广州和深圳","沈阳和长春","烟台和蚌埠"]
外支部的党员能否当入党介绍人？
