问题
选择题
.Generally speaking, clothing made of man-made is less superior than_____made of natural fibers like cotton wool or silk
A．that
B．this
C．what
D．One
答案
答案：A
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.Generally speaking, clothing made of man-made is less superior than_____made of natural fibers like cotton wool or silk
A．that
B．this
C．what
D．One
答案：A
某公司有两个投资项目，其现金流量见下表，该公司的资本成本为10%。
单位：元
|
分别计算两个方案的净现值。