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问题 问答题

某企业拟购建一套生产装置，所需原始投资200万元于建设起点(第0年末)一次投入，建设期一年，预计第1年末可建成投产。该套装置预计使用寿命5年，采用年限平均法计提折旧，使用期满报废清理时无残值。5年中预计每年可增加税前利润100万元，所得税率25％，资本成本率10％。

 要求： (注：计算结果保留小数点后两位)

计算该项目投资回收期；

答案

参考答案：

包含建设期的投资回收期=1+(200/115)=2.74(年) 或:不包含建设期的投资回收期=200/115=1.74(年)

单项选择题 B型题

阿米巴痢疾所致腹泻

A.臭血水样便

B.蛋花汤样便

C.米汤样便

D.果酱样便

E.绿色水样便
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单项选择题

Neither the Sami nor the Kephrian delegations attended the international conference. Beforehand, the delegations of Daqua and Kephria, allies whose governments had grievances against Tessia, officially announced that one or both of the two would stay away if the Tesssian delegation attended the conference. In response, the Sami delegation officially announced that it would definitely attend if both the Daquan and Kephrian delegations stayed away.
If the statements given are all true and all the delegations adhered to their official announcements, it must also be true that the

A．Daquan delegation attended the conference.

B．Daquan delegation did not attend the conference.

C．Sami government had no grievance against Tessia.

D．Tessian delegation did not attend the conference.

E．(E) Tessian delegation made no official announcement regarding its attendance at the conference.
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