题目内容
（请给出正确答案）
A.再使用 Reuse
B.再制造 Remanufacturing
C.再循环 Recycling
D.精炼 Refining
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更多“以下（）方法不属于物质减量化 Which of the following is not helpful for dematerialization（）”相关的问题
(1)找出利润最大化时的L数量。
(2)找出利润最大化时的q数量。
(3)最大化利润是多少?
(4)假设现在每单位的产出要征税30美元，而每小时的劳动能得到15美元的补助。并且假设企业是价格接受者，所以产品价格保持150美元不变。找出新的利润最大化的L、q和利润。
(5)假设企业要为利润支付20%的税额。找出新的利润最大化的L、q和利润。
A firm uses a single input, labor, to produce output q according to the production function q =8√L. The commodity sells for S 150 per unit and the wage rule is $ 75 per hour.
a. Find the profit - maximizing quantity of L.
b. Find the profit - maximizing quantity of q.
c. What is the maximum profit?
d. Suppose now that the firm is taxed $ 30 per unit of output and that the wage rate is subsidized at a rate of $ 15 per hour. Assume that the firm is a price taker, so the price of the product remains at $ 150. Find the new profit - maximizing levels of L, q, and profit.
e. Now suppose that the firm is required to pay a 20 percent lax on its profit. Find the new profit - maximizing levels of L, q, and profit.
1.Determine your goals.What do you want to get out of a college education? Academic(学术的)knowledge? Leadership experience within a club? Decide what is most important to you.Then de vote proportionate(成比例的)amounts of time to those efforts.
2.Plan ahead.You may think you can keep everything in your head, but as the activities on your schedule start piling up, making a schedule can really help organize even little tasks.
3.Study at strategic (关键的)times.Don’t wait until you’re falling asleep to study.Study first.Save those e-mails to check later, because tasks that don’t require much energy and attention can still be done when you’re tired.
4.Motivate (激励)yourself! You know t hat TV show you’ve been dying to see, or that game of chess you’ve been waiting all week to challenge your friend to.These and many other special activities can be used for motivation.Promise yourself that you’ll force yourself to work efficiently.(Don't rush through the assignment, though.)
5.Take a nap.Sometimes even a 20-minute nap in the afternoon will give you the extra energy you need to get through the day.
1.We need to play ahead in order to ().
A.keep a record of all the events
B.better organize our activities
C.store everything in our head
D.pile up little tasks neatly
2.Strategic times are best for us to ().
A.save energy
B.check e-mails
C.study efficiently
D.orga nize activities
3.Which of the following could be used as a motivation to do our assignments?()
A.Remembering our urgent tasks
B.Any activities we’re eager to do
C.Taking a break in the afternoon
D.The promise to study efficiently
4.What can help us to keep refreshed throughout the day?()
A.Doing some physical exercise
B.Taking a short nap in the afternoon
C.Rushing through some assignments
D.Playing a game of chess with a friend
5.Which of the following could be the best title for this article?()
A.Study Habits and Time Management
B.Business Management and Leadership
C.University Education and Campus Life
D.Life Goals and Academic Development
B.便于对不同应聘者进行比较
C.操作简单,便于掌握
D.易缺少充分的双向沟通,谈话不够深入
E.进行起来可能不自然,问题可能显得有些唐突
A、交通运输 Transportation
B、影像复印 Duplication
C、美容美发 Hairdressing
D、以上各项 All the above
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