[单项选择]Which of the following conditions exists when the economic gain to society is maximized（）
A. The sum of consumer and producer surpluses for a good or service is maximized.
B. The difference between consumer and producer surpluses for a good or service is maximized.
C. The price and quantity for a good or service is such that consumer and producer surpluses are equal.

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[单项选择]Which of the following is used when one fails to catch what the speaker has said
A. Excuse me.
B. I’m sorry.
C. Keep nodding.
D. I beg your pardon.

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[单项选择]Under which of the following conditions would a firm be most likely to issue variable-rate debt（）
A. Operating cash flows are positively correlated with short-term interest rates.
B. Operating cash flows are negatively correlated with short-term interest rates.
C. The yield curve is sloping sharply downward.

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[单项选择]Which of the following conditions will make a relation that is in first normal form to be in second normal form　　Ⅰ. every non-key attribute is functionally dependent on the full set of primary key attributes.　　Ⅱ. no non-key attributes exist in the relation.　　Ⅲ. the primary key consists of only one attribute.
A. Ⅰ only
B. Ⅰ and Ⅱ only
C. Ⅰ and Ⅲ only
D. any of them

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[单项选择]Which of the following is least relevant when explaining why monopoly firms can earn positive economic profits over the long term（）
A. The ability to use price discrimination.
B. The existence of economies of scale.
C. Control over production input resources.

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[单项选择]Which of the following can be inferred when the man says this
A. There are other students waiting to put up their notices.
B. The woman is rude and does not want to obey the rules.
C. The man is annoyed by the woman’s haughty tone.
D. The procedure of putting up a notice is rather complicated.

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[单项选择]Which of the following should NOT doctors do when telling the bad news
A. To use the patient’s language.
B. To be direct and concrete.
C. To distance themselves from the patient. D. To show empathy for the patient.

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[单项选择]
· Read the following passage which advises candidates how to answer difficult interview questions.
· Are the sentences 16-22 "Right" or "Wrong" If there isn’t enough information to answer "Right" or "Wrong", choose "Doesn’t say".
· For each sentence, mark one letter (A, B or C) on your Answer Sheet.

{{B}} Attending Interviews{{/B}}
Good interviewers prepare their questions carefully in advance according to the candidate’s application and CV. So candidates need to prepare just as carefully. Here are some useful tips on answering interview questions.
What don’t you like about your current position
No job is perfect; there’s always something we don’t like. Be honest but don’t give a list of complaints. The important thing is talking positively about how you deal with problems at w

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[单项选择]When assessing credit risk, which of the following ratios would best measure a firm’ s tolerance for additional debt and a firm’ s operational efficiency Ratio 1: Retained cash flow (CFO-dividends) divided by total debt. Ratio 2: Current assets divided by current liabilities. Ratio 3: Earnings before interest, taxes, depreciation, and amortization divided by revenues. Tolerance for leverage Operational efficiency（）①A. Ratio 3 Ratio 1 ②B. Ratio 2 Ratio 3 ③C. Ratio 1 Ratio 3
A. ①
B. ②
C. ③

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[单项选择]Drought conditions in the following countries except ________ are tile worst in decades, slowing agricultural output.
A. Syria
B. Israel
C. Jordan
D. Palestine

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[单项选择]Which of the following statements is CORRECT

Which of the following statements is CORRECT
A．The new Egyptian Cabinet will swear in. B．Protesters will be more serious about reforms.
C．A caretaker government will be set up. D．People planned to have parliamentary elections.
A. The new Egyptian Cabinet will swear in.
B. Protesters will be more serious about reforms.
C. A caretaker government will be set up.
D. People planned to have parliamentary elections.

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[单项选择]Which of the following is NOT correct

Which of the following is NOT correct
A．This year’s Nobel Peace Prize is spilt among three winners.
B．This year’s winners are all female leaders of democracy and peace.
C．Liberian President is one of the winners.
D．All the winners donated the prizes they won.
A. This year’s Nobel Peace Prize is spilt among three winners.
B. This year’s winners are all female leaders of democracy and peace.
C. Liberian President is one of the winners.
D. All the winners donated the prizes they won.

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[单项选择]Among the following statements, which is tree about sea horse（　）.
A. The sea horse has a long snout that is not convenient for sucking.
B. Sea horses have no scales at all.
C. The sea horse is unable to grasp sea grass or coral.
D. Sea horse can move very fast over long distance.

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