数据流程图。对于“保养派单”与“项目预约”两个加工之间的箭头，下列表述中正确的是（）

对在签订时无法确定计税金额的合同，应采取两次计税的办法，即在签订时，先按每份合同定额贴花5元；结算时，再按实际金额和适用税率计税，补贴印花。( )

Basically, a firewall is a (71) process or a set of integrated processes that runs on a router or (72) to control the flow of networked application traffic (73) through it. Typically, firewalls are placed on the entry point to a (74) Network such as the Internet. They could be considered traffic cops. The firewall’s (75) is to ensure that all communication between an organization’s network and the Internet conform to the organization’s security policies.

（75）处填（）。

A．mole

B．pole

C．role

D．rule

在通常情况下，创新的内容包括（）。

A、引进新的产品

B、采用新的生产方式

C、开辟新的市场

D、其他选项都是

旅行社的权利包括（）。

A.旅行社有权同旅游者个人或团体签订合同

B.旅行社有权向旅游者收取合理的费用

C.旅行社有权要求旅游者按合同规定的时间、路线、方式进行旅游，有权对旅游者做出若干规定并要求其遵守

D.旅行社有权要求违反合同的旅游者承担相应责任

In the coming decades, Europe’s influence on affairs beyond its borders will be sharply limited, and it is in other regions, not Europe, that the 21st century will be most clearly forged and defined. Certainly, one reason for NATO’ s increasing marginalization stems from the behavior of its European members. With NATO, critical decisions are still made nationally; much of the talk about a common defense policy remains just that--talk. There is little specialization or coordination. Missing as well are many of the logistical and intelligence assets needed to project military force on distant battlefields. With the Cold War and the Soviet threat a distant memory, there is little political willingness, on a country-by-country basis, to provide adequate public funds to the military.
Political and demographic changes within Europe, as well as the United States, also ensure that the transatlantic alliance will lose prominence. In Europe, the E. U. project still consumes the attention of many, but for others, especially those in southern Europe facing unsustainable fiscal shortfalls, domestic economic turmoil takes precedence. No doubt, Europe’s security challenges are geographically, politically and psychologically less immediate to the population than its economic ones. Mounting financial problems and the imperative to cut deficits are sure to limit what Europeans can do militarily beyond their continent. It is true that the era in which Europe and transatlantic relations dominated U.S. foreign policy is over.