更多"If marginal cost is above the avera"的相关试题:
[单项选择]Rebaselining may be required in cost control when （）.
A. CVs are severe, and a realistic measure of performance is needed
B. revised cost estimates are prepared and distributed to stakeholders
C. corrective action must be taken to bring expected future performance in line with the project plan
D. EAC shows that additional funds are needed to complete the project even if a scope change is not needed
[单项选择]When the above goods are available for export，please let US know by cable．
A. 当上述货物生产出口的话，请发传真给我们。
B. 如果以上商品有货可供出口的话，请用电报通知我们。
C. 如果以上商品可供出口的话，请发传真告诉我们。
D. 当上述货物有货提供出口的话，请发电报通知我们。
[单项选择]When the above goods are available for export, please let us know by cable.
A. 当上述货物生产出口的话，请发传真给我们。
B. 如果以上商品有货可供出口的话，请用电报通知我们。
C. 如果以上商品可供出口的话，请发传真告诉我们。
D. 当上述货物有货提供出口的话，请发电报通知我们。
[单项选择]When the project cost is $2000 and the profit is $500，what is the BCR for the project ？（）
A. 2500．
B. 25%．
C. 4．
D. not enough information to calculate BC
[单项选择]It will cost $ 20000 a year for four years when an 8 - year old child is ready for college. How much should be invested today if the child will make the first of four annual withdrawals 10 - years from today The expected rate of return is 8 percent.（）
A. $ 30683.
B. $ 66243.
C. $ 33138.
[单项选择]x-y=3
2x=2y+6
The system of equations above has how many solutions ？（）
A. None
B. Exactly one
C. Exactly two
D. Exactly three
E. Infinitely many
[单项选择]When he was ordered from above to expel two ------- comrades—they insisted on challenging the leadership—he found himself caught between his official duties and his oldest -------.
A. (A) dangerous ... enmities
B. (B) obstreperous... loyalties
C. (C) peerless ... inhibitions
D. (D) dire... ambitions
E. (E) excellent ... considerations
[单项选择]When he was ordered from above to expel two______comrades-they insisted on challenging the leadership-he found himself caught between his official duties and his oldest______.
A. (A) dangerous… enmities
B. (B) obstreperous … loyalties
C. (C) peerless… inhibitions
D. (D) dire… ambitions
E. (E) excellent … considerations
[单项选择]When plastics were invented a hundred and twenty years ago, _____________.
A. people found they were cold materials
B. their shapes were set permanent
C. people accepted them at once
D. they did not enjoy immediate popularity
[单项选择]When you stop dieting you will regain the weight you lost because ______.
A. the fat cells in your body have become enlarged
B. your appetite had become greater than before
C. your body can now consume only part of the calories you get from food
D. you have developed additional fat cells
[单项选择]My new coat cost me ______ the one I bought last year.
A. three times as much as
B. three times as many as
C. three times as
D. as three times much as
[单项选择]--I always look out when crossing the street. --You are right. You can't be too ______.
A. nervous
B. careful
C. careless
D. hurried
[单项选择]My aunt ______ me for a long time when I met her yesterday.
[单项选择]When ______ along the street in the evening, the young lawyer saw her former teacher.
A. walking
B. to walk
C. walk
D. walked
[单项选择]Cost of quality is the total cost of all efforts to achieve product/service quality，and includes all work to ensure conformance to requirements．All of the following are costs that are incurred EXCEPT （）．
A. cost of poor quality
B. opportunity cost
C. external failure cost
D. appraisal cost
[单项选择]Opportunity cost: （ ）
A. Is always measurable in money terms.
B. Is an indicator of productivity performance.
C. Relates peculiarly to business affairs alone.
D. Measures the cost of doing "x" in terms of what else might be done.
[单项选择]SURMOUNT : ABOVE ::
A. (A) insert: across
B. (B) permeate : through
C. (C) deviate : toward
D. (D) center: round
E. (E) pursue : straight
