[单项选择]You needn't worry （　） regards the cost of the operation.
A. with
B. which
C. as
D. about

[单项选择]How much will it cost you if you want five regular papers and two graphs to be typed
A. $ 5
B. $ 1
C. $ 5.5
D. $ 6

[单项选择]Don’t worry if you can’t understand everything. The teacher will （） the main points at the end.
A. recover
B. review
C. require
D. remember

[单项选择]“That latest car must have cost you a pretty penny.” “Oh, no ,_____.”
A. it didn’t
B. it mustn’t
C. it hasn’t
D. it must haven’t

[单项选择]How much does it cost you to ________ your large house and garden


A. keep back
B. keep down
C. keep on
D. keep up

[单项选择]You are trying to determine what cost and schedule trade-off will be most appropriate for your project. You have the option to select either a more experienced person at $120 per hour who can do the task in 45 days or a less experienced person at $80 per hour who can do the same task in 65 days. A tool you can use to facilitate making the decision is （）.
A. cost of quality
B. cause-and-effect diagram
C. design of experiments
D. network diagrams

[单项选择](You don't) have to worry about making yourself (understand) (as) many people here know (a bit) of English.

[单项选择]Don't worry! I'm sure you'll ______ your classmates ff you are kind and friendly to them.


A. catch up with
B. agree with
C. get on well with

[单项选择]What does the writer worry

[单项选择]This new process, which is easily learned and operated, should be particularly______ to companies once put into effect.


A. advanced
B. favorite
C. advantageous
D. admirable

[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]What did the Japanese investors worry about

[单项选择]What do many Serbian immigrants worry about


A. Slobodan Milosevic will be tried for war crimes.
B. Mr. Milosevic had been transferred to officials of the United Nations war crimes tribunal.
C. NATO planes will bomb Yugoslavia again.
D. The Serbian people will be tried along with Mr. Milosevic.

[填空题]Paragraph Five Some people worry about the violence in TV programs and their effect on young people. Others consider that these same programs are an opportunity for us to release our stronger emotion, our feelings of anger or anxiety. Most people would agree though, that extreme violence should be kept away from children.

[简答题]

1. When people in developing countries worry about migration, they are usually concerned at the prospect of their best and brightest departure to Silicon Valley or to hospitals and universities in the developed world. 2. These are the kind of workers that countries like Britain, Canada and Australia try to attract by using immigration rules that privilege college graduates.
Lots of studies have found that well-educated people from developing countries are particularly likely to emigrate. A big survey of Indian households in 2004 found that nearly 40% of emigrants had more than a high-school education, compared with around 3.3% of all Indians over the age of 25. This "brain drain" has long bothered policymakers in poor countries. 3. They fear that it hurts their economies, depriving them of much-needed skilled workers who could have taught at their universities, worked in their hospitals and come up with clever new products for their factories to