皮皮学，免费搜题
登录
搜题
【简答题】
某制造企业要新建一个工厂,目前有两个备选地址,备选1的厂房租用成本约为150万元/年,机器购置成本按折旧计算约为50万元/年,单位可变成本为8元/件,备选2的厂房租用成本约为180万元,机器购置成本按折旧计算也是50万元/年,单位可变成本为5元/件,产品售价为16元/件,全国统一价格,请问: 1、年产量为多少时两个备选地址的总成本相等? 2、年产量在什么范围时,备选1优于备选2? 3、备选1和备选2各自的盈亏平衡点的产量是多少? 4、为了盈利的考虑,请判断该企业会选择哪个备选方案。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Unless the workers' demands are______soon, there will be a strike.
A.
given
B.
met
C.
replied
D.
permitted
【单选题】He tried to deal with the increasing burden of his work，but he finally________and had to take a complete rest. [ ]
A.
broke off
B.
broke away
C.
broke out
D.
broke dow n
【单选题】张山今年35岁，是一家保险公司的副总裁，年薪30万元；张山的妻子李红今年27岁，在一家制造业公司工作，年薪5万元；他们的孩子琳琳今年3岁。张山有一个姐姐和一个有残障的弟弟。李红的母亲今年55岁。张山一家在海边有一间价值20万元的小木屋。现在居住的房屋是张山2009年9月购买的，房屋价值100万元，首付30%，剩余按揭。按当时的房屋按揭相关规定，张山必须为按揭房投保"房贷险"，为此，他向某保险公司一...
A.
投连险
B.
意外伤害险
C.
年金保险
D.
伤残收入险
【单选题】听力原文：M: There were only twenty students at last night's meeting, so nothing could be voted on. W: That's too bad. They'll have to turn out in greater numbers if they want a voice in campus issues. Q: ...
A.
The students should return to classes.
B.
Last night's meeting was badly managed.
C.
There should be more issues to vote on.
D.
More students should come to the meetings.
【单选题】关于磺胺类药物和磺胺增效剂的错误叙述是
A.
磺胺类药物不影响人体一碳单位代谢
B.
磺胺类药物抑制二氢叶酸合成酶的活性
C.
磺胺增效剂抑制二氢叶酸还原酶的活性
D.
它们通过非竞争性抑制作用抑制细菌生长繁殖
E.
它们影响细菌碳单位代谢
【单选题】听力原文：W: Is there any industry in this area? M: Only a small amount, nothing big. Q: What does the man mean? (17)
A.
Nothing can be mentioned.
B.
A small park is not far away from here.
C.
There is not much manufacturing around here.
D.
Industrial pollution is not severe in this area.
【简答题】已知电路如下图所示, 电压源为 ,试计算该电路的总阻抗Z。
【单选题】The workers' demands were ______ , they only asked for a small raise in their wages.
A.
general
B.
moderate
C.
partial
D.
numerous
相关题目：
参考解析：
知识点：
题目纠错 0
发布
