以下只有在使用时才为该类型变量分配存储单元的存储类型说明是( )。A.auto和s

题型:单项选择题

问题:

以下只有在使用时才为该类型变量分配存储单元的存储类型说明是( )。

A.auto和static

B.auto和register

C.register和static

D.extern和register

考点:计算机等级考试C++二级C++笔试
题型:单项选择题

某证券组合今年实际平均收益率为0.15,当前的无风险利率为0.03,市场组合的风险溢价为0.06,该证券组合的β值为1.5。那么,根据詹森指数评价方法,该证券组合绩效()。

A.不如市场绩效好

B.与市场绩效一样

C.好于市场绩效

D.无法评价

题型:单项选择题

观察下列算式:21=2,22=4,23=8,24=16,25=32,26=64,27=128,28=256,…根据上述算式中的规律,你认为220的末位数字是[ ]

A.2

B.4

C.6

D.8

题型:单项选择题

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High spots

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小题1:The voucher mentioned in the passage _______.

A.includes shipping fees

B.will be mailed to buyers

C.can’t be used to pay taxes

D.needs to be cashed at banks小题2:What is the main advantage of the service from TextbookRental.ca?

A.It helps students limit school expenses.

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题型:单项选择题

建设项目工程保险中的意外事故包括( )。

A.火灾

B.地震

C.海啸

D.洪水

E.爆炸

题型:单项选择题

减充血剂治疗鼻炎的特点是()。

A.对鼻塞在短期内疗效快而强

B.快速导致耐药

C.停药会出现反跳

D.长期使用易致药物性鼻炎

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