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【简答题】
某企业现有生产能力 40000 机器小时, 20% 的剩余生产能力,为充分利用生产能力,准备开发新产品,有甲、乙、丙三种新产品可供选择,资料如表 1-1 所示。 产品名称 甲 乙 丙 预计售价 100 60 30 预计单位变动成本 50 30 12 单位定额机时 40 20 10 要求( 1 )根据以上资料作出开发哪种新产品的决策。( 2 )如果丙产品的年市场需要量是 600 件,为充分利用生产能力又将如何安排?
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参考答案：
举一反三
【单选题】Today Chinese is becoming more and more popular. It _____ in many schools around the world.
A.
teaches
B.
is teaching
C.
has taught
D.
is taught
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【简答题】汉译英。 1. 汉语在全世界正变得越来越重要。 Chinese is becoming ______  ______  ______ ______ in the world. 2. 我就是走也要走到那儿。 I'll get there, ______ ______ I have to walk. 3. 我邀请了乔，而没邀请托尼， 因为他生病了。 I invited Joe _____ ______...
查看完整题目与答案
【简答题】Chinese is becoming ______. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> (2.0分)A. popular and popular prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace...
查看完整题目与答案
【单选题】Conversation 5 What does the man want to do? [音频]
A.
He wants to watch a concert by Michael Jackson on TV.
B.
He wants to invite the woman to a concert.
C.
He wants to buy tickets for a concert to please the woman.
查看完整题目与答案
【单选题】易破碎、破损的商品主要采用的包装技法是()
A.
防锈包装
B.
缓冲包装
C.
真空包装
D.
吸塑包装
查看完整题目与答案
【单选题】设计长期连续工作的闭式蜗杆传动，为什么需要进行热平衡计算？（ ）
A.
防止蜗杆蜗轮受热变形后不能正常啮合
B.
防止蜗杆蜗轮的材料在高温下机械性能下降
C.
防止润滑油受热后体积膨胀外溢，污染环境
D.
防止润滑油温度过高后引起变质，使润滑失效
查看完整题目与答案
【简答题】Conversation 5 What can be inferred from the conversation?A. The employment is good at her job. B. The post office is more convenient than the regular post office. C. The post office is located near a...
查看完整题目与答案
【简答题】TodayChinese is becoming more and more popular. It ________ inmany schools around the world.A. teaches B. is teaching C. has taught D. is taught
查看完整题目与答案
【单选题】Conversation 5: Questions 21 to 25 are based on Conversation 5.What can be learned about the man's essay?
A.
The woman has lost the essay handed in by the man.
B.
The man’s computer has broken down and the first draft got lost.
C.
The man has turned in the essay on time.
D.
The man has already sent the essay by email.
查看完整题目与答案
【单选题】Today Chinese is becoming more and more popular. It _____ in many schools around the world. [     ]
A.
teaches
B.
has taught
C.
is taught
D.
is teaching
查看完整题目与答案
相关题目：
【单选题】Today Chinese is becoming more and more popular. It _____ in many schools around the world.
A.
teaches
B.
is teaching
C.
has taught
D.
is taught
查看完整题目与答案
【简答题】汉译英。 1. 汉语在全世界正变得越来越重要。 Chinese is becoming ______  ______  ______ ______ in the world. 2. 我就是走也要走到那儿。 I'll get there, ______ ______ I have to walk. 3. 我邀请了乔，而没邀请托尼， 因为他生病了。 I invited Joe _____ ______...
查看完整题目与答案
【简答题】Chinese is becoming ______. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> (2.0分)A. popular and popular prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace...
查看完整题目与答案
【单选题】Conversation 5 What does the man want to do? [音频]
A.
He wants to watch a concert by Michael Jackson on TV.
B.
He wants to invite the woman to a concert.
C.
He wants to buy tickets for a concert to please the woman.
查看完整题目与答案
【单选题】易破碎、破损的商品主要采用的包装技法是()
A.
防锈包装
B.
缓冲包装
C.
真空包装
D.
吸塑包装
查看完整题目与答案
【单选题】设计长期连续工作的闭式蜗杆传动，为什么需要进行热平衡计算？（ ）
A.
防止蜗杆蜗轮受热变形后不能正常啮合
B.
防止蜗杆蜗轮的材料在高温下机械性能下降
C.
防止润滑油受热后体积膨胀外溢，污染环境
D.
防止润滑油温度过高后引起变质，使润滑失效
查看完整题目与答案
【简答题】Conversation 5 What can be inferred from the conversation?A. The employment is good at her job. B. The post office is more convenient than the regular post office. C. The post office is located near a...
查看完整题目与答案
【简答题】TodayChinese is becoming more and more popular. It ________ inmany schools around the world.A. teaches B. is teaching C. has taught D. is taught
查看完整题目与答案
【单选题】Conversation 5: Questions 21 to 25 are based on Conversation 5.What can be learned about the man's essay?
A.
The woman has lost the essay handed in by the man.
B.
The man’s computer has broken down and the first draft got lost.
C.
The man has turned in the essay on time.
D.
The man has already sent the essay by email.
查看完整题目与答案
【单选题】Today Chinese is becoming more and more popular. It _____ in many schools around the world. [     ]
A.
teaches
B.
has taught
C.
is taught
D.
is teaching
查看完整题目与答案
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