在航程中发生的船舶或者货物因延迟所造成的损失,可以列入共同海损。()
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Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)()。
A. It specifies use of a static encryption key that must be changed frequently to enhance security
B. It requires use of an open authentication method
C. It specifies the use of dynamic encryption keys that change each time a client establishes a connection
D. It requires that all access points and wireless devices use the same encryption key
E. It includes authentication by PSK
国家审计署依法对某部署大学财务及科研经费使用情况进行专门审计的行为是()。
A. 舆论监督
B. 部门监督
C. 专门监督
D. 监制监督
在融资融券业务中,证券公司为了避免市场风险导致的损失可以采取下列措施,但不包括()
A. 调整标的证券标准或范围
B. 调整担保品范围及品种
C. 调整融资、融券保证金比例
D. 调整可充抵保证金证券的折算率