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【多选题】
按照资本资产定价模型，影响特定股票预期收益率的因素有( )。A.
无风险的收益率
B.
平均风险股票的必要收益率
C.
特定股票的β系数
D.
杠杆系数
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反馈参考答案：
举一反三
【多选题】技术交底的内容包括( )。
A.
施工方法、质量要求和验收标准
B.
施工过程中需注意的问题
C.
可能出现意外的措施及应急方案
D.
安全方面的技术保障措施
E.
质量保证措施
【单选题】Virtually every company with a computer is vulnerable to computer abuse, crime and accident. Security of the computer and of the information and assets contained within it are therefore of paramount i...
A.
quite easily
B.
without any risk
C.
more easily than an armed robber can gain access to a bank vault and with far less risk
D.
without being punished
【多选题】安全技术交底的内容包括（）。
A.
按照施工方案的要求，在施工方案的基础上对施工方案进行细化
B.
按照施工方案的要求，在施工方案的基础上对施工方案进行补充
C.
对具体操作者讲明安全注意事项
D.
查机械设备、查安全设施
E.
保证操作者的人身安全
【单选题】By the time you have completed the essential training, you _____ exposed to virtually every new feature of the course. [ ]
A.
are
B.
will have been
C.
have been
D.
will be
【单选题】Virtually every theory has been concerned with either the structure or the function of the language.
A.
Vertically
B.
Almost
C.
Actually
D.
Finally
【单选题】American culture has been enriched by the values and belief systems of virtually every part of the world. The one value that nearly every American would agree upon is individual freedom. Whether you c...
A.
dignity
B.
entity
C.
independence
D.
autonomy
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