以美国为例，分析说明有关情况在编制国际收支平衡表时如何记帐。（为简便起见，资金与金融帐户只区分长期资本与短期资本）。 （1）美国向中国出口10万美元小麦，中国以其在美国银行存款支付进口货款。 （2）美国由墨西哥进口1万美元的纺织品，3个月后支付货款。 （3）某美国人在意大利旅游，使用支票支付食宿费用1万美元，意大利人将所获美元存入美国银行。 （4）美国政府向某国提供100万美元的谷物援助。 （5）美国政府向巴基斯坦提供100万美元的货币援助。 （6）美国居民购买1万美元的英国股票。
麦芽的干法粉碎。
The network administrator wants to enable an EtherChannel between two switches in "on" mode. The administrator connects the cables and enables the interfaces， but while configuring the EtherChannel in the first switch， a spanning-tree loop was detected. Which two of these procedures can avoid this problem？（） ["Configure the EtherChannel as "desirable" first.","Assign all interfaces to the same VLAN.","Disable PortFast on the interfaces in the EtherChannels.","Disable all interfaces first.","Fast Ethernet and Gigabit Ethernet ports cannot be assigned to the same EtherChannel.","Fix cabling problems."]
Which two statements describe characteristics of IPv6 unicast addressing?（） [" Global addresses start with 2000::\/3."," Link-local addresses start with FE00:\/12."," Link-local addresses start with FF00::\/10."," There is only one loopback address and it is ::1."," If a global address is assigned to an interface, then that is the only allowable address for the interface."]
显晶质结构
表现性目标
