皮皮学,免费搜题
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搜题
【单选题】
需增加局部照明的作业面,增加的局部照明照度值宜按该场所一般照明照度值的 ( )倍选取。
A.
1.5倍
B.
2倍
C.
3倍
D.
1~3倍
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【单选题】A company manufactures a single product, M. Budgeted production output of product M during August is 200 units. Each unit of product M requires 6 labour hours for completion and PR Co anticipates 20 p...
A.
$6,720
B.
$8,400
C.
$10,080
D.
$10,500
【单选题】Questions 4-7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation. 4. What is Jim interested ...
A.
Investing in the company's product.
B.
Buying a new educational computer.
C.
Joining the computer company.
D.
Reading the campaign plan.
【单选题】Music XPC – M Series – Mobile Laptop for Producers and DJs $ 2 ,499.99 7. What is the product?
A.
A recorder.
B.
A laptop.
C.
A MP3 player.
【单选题】p65认为应该从社会学观点来分析和研究管理问题的管理学家是
A.
韦伯
B.
卢桑斯
C.
梅奥
D.
巴纳德
【单选题】下列骨中,没有参与构成翼点的是( )
A.
额骨
B.
腭骨
C.
顶骨
D.
蝶骨
【多选题】位于殿宇屋顶的鸱吻的作用是()。
A.
增加节点厚度以加固端部
B.
装饰
C.
巫术
D.
防潮驱虫
【单选题】The direct materials involved in the manufacture of a product cost $3 per unit and the direct labour cost is $4 per unit. There are also direct expenses of $1.5 per product. Fixed costs apportioned to...
A.
$7
B.
$8.5
C.
$9.5
D.
$11
【单选题】Refer to Exhibit 11-7. What is the marginal product of the fifth worker hired each week?
A.
zero bicycles
B.
10 bicycles
C.
15 bicycles
D.
-15 bicycles
【判断题】液压传动装置工作平稳,能方便地实现无级调速
A.
正确
B.
错误
【判断题】液压传动装置工作平稳,能方便地实现无级调速,也能快速起动、制动频繁换向。
A.
正确
B.
错误
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