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【多选题】
下列关于系统风险和非系统风险的说法正确的是______。A.
系统风险对所有证券的影响差不多是相同的
B.
系统风险不会因为证券分散化而消失
C.
非系统风险只对个别或某些证券产生影响，而对其他证券无关
D.
非系统风险可以通过证券分散化来消除
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A.
Samantha deposited more than $5,600 this morning.
B.
The present value of Samantha's account is $5,600.
C.
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D.
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A.
每一种网络营销工具都有唯一的网络营销功能
B.
网络广告是常用的网络营销工具之一
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D.
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A.
Cathy deposited more than $5,600 this morning
B.
The present value of Cathy’s account is $5,600
C.
Cathy would have had to deposit more money to have $5,600 in five years if she could have earned 6% interest
D.
Cathy could have deposited less money and still had $5,600 in five years if she could have earned 5.5% interest
【简答题】Samanthaopened a savings account this morning. Her money will earn 5 percent interest,compounded annually. After five years, her savings account will be worth$5,600. Assume she will not make any withd...
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