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【单选题】
有两个投资方案 A和B,A方案投资100万元,年净收益14万元,年产量1000件;B方案投资144万元,年净收益20万元,年产量1200件,基准投资回收期为10年,则以下表述中正确的是( )。
A.
两方案均为可行方案，且A方案为优
B.
两方案均为可行方案，且B方案为优
C.
两方案均为不可行方案
D.
两方案均为可行方案，但数据不足无法比较
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举一反三
【单选题】F.A.Q is used for
A.
agricultural and by product products
B.
industrial products
C.
wood and aquatic products
D.
machanical products
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【单选题】Computer(75)is a complex consisting of two or more connected computing units， it is used for the purpose of data communication and resource sharing．
A.
storage
B.
device
C.
network
D.
processor
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【单选题】F.A.Q.is used for
A.
agricultural and by-product products
B.
industrial products
C.
mechanical products
D.
wood and aquatic products
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【单选题】The example of the reports about Muslims is used to ______.
A.
analyze how it is different from Hindu
B.
introduce the news industry there
C.
showcase how the current reporting is unbalanced
D.
exemplify how reporting should be organized
查看完整题目与答案
【判断题】To determine whether the overall regression model is significant, the F -test is used.
A.
正确
B.
错误
查看完整题目与答案
【单选题】在对资本主义工商业进行社会主义改造的过程中,公私合营企业利润分配的原则是
A.
公私兼顾
B.
劳资两利
C.
四马分肥
D.
兼顾国家、企业、职工的利益
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【单选题】What protection method is used in 4F BLSR networks?（）
A.
Each fiber has half of its SONET capacity reserved for protection.
B.
Two fibers in the span carry working traffic, while the other two fibers in the span are reserved for protection.
C.
The signal is sent simultaneously in both directions around the ring. The receiver determines which fiber to listen to based on signal quality.
D.
The signal is sent simultaneously in both directions around the ring. The transmitter determines which fiber has the working bit set for the receiver to acknowledge.
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【简答题】计算D、E轴交1、5轴之间有梁板的体积
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【简答题】患者陈女士,33岁,最近1周来晨起眼睑水肿,排尿不适,尿色发红,疑急性肾小球肾炎,需留12小时尿作艾迪计数。为防止尿液久放变质,应在尿液中加入
查看完整题目与答案
【单选题】患者陈女士,33岁,最近1周来晨起眼睑水肿,排尿不适,尿色发红,疑急性肾小球肾炎,需留12小时尿作艾迪计数。为防止尿液久放变质,应在尿液中加入
A.
甲醛
B.
乙醛
C.
乙酚
D.
稀盐酸
E.
浓盐酸
查看完整题目与答案
相关题目：
【单选题】F.A.Q is used for
A.
agricultural and by product products
B.
industrial products
C.
wood and aquatic products
D.
machanical products
查看完整题目与答案
【单选题】Computer(75)is a complex consisting of two or more connected computing units， it is used for the purpose of data communication and resource sharing．
A.
storage
B.
device
C.
network
D.
processor
查看完整题目与答案
【单选题】F.A.Q.is used for
A.
agricultural and by-product products
B.
industrial products
C.
mechanical products
D.
wood and aquatic products
查看完整题目与答案
【单选题】The example of the reports about Muslims is used to ______.
A.
analyze how it is different from Hindu
B.
introduce the news industry there
C.
showcase how the current reporting is unbalanced
D.
exemplify how reporting should be organized
查看完整题目与答案
【判断题】To determine whether the overall regression model is significant, the F -test is used.
A.
正确
B.
错误
查看完整题目与答案
【单选题】在对资本主义工商业进行社会主义改造的过程中,公私合营企业利润分配的原则是
A.
公私兼顾
B.
劳资两利
C.
四马分肥
D.
兼顾国家、企业、职工的利益
查看完整题目与答案
【单选题】What protection method is used in 4F BLSR networks?（）
A.
Each fiber has half of its SONET capacity reserved for protection.
B.
Two fibers in the span carry working traffic, while the other two fibers in the span are reserved for protection.
C.
The signal is sent simultaneously in both directions around the ring. The receiver determines which fiber to listen to based on signal quality.
D.
The signal is sent simultaneously in both directions around the ring. The transmitter determines which fiber has the working bit set for the receiver to acknowledge.
查看完整题目与答案
【简答题】计算D、E轴交1、5轴之间有梁板的体积
查看完整题目与答案
【简答题】患者陈女士,33岁,最近1周来晨起眼睑水肿,排尿不适,尿色发红,疑急性肾小球肾炎,需留12小时尿作艾迪计数。为防止尿液久放变质,应在尿液中加入
查看完整题目与答案
【单选题】患者陈女士,33岁,最近1周来晨起眼睑水肿,排尿不适,尿色发红,疑急性肾小球肾炎,需留12小时尿作艾迪计数。为防止尿液久放变质,应在尿液中加入
A.
甲醛
B.
乙醛
C.
乙酚
D.
稀盐酸
E.
浓盐酸
查看完整题目与答案