题目内容

Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now listen to the passage. What is the growing danger in air travel according to this passage

A. Crowded air traffic.
B. The large size of airplanes.
C. Mistakes by air traffic controllers.
D. Bad weather.

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可转换债券转换成普通股后，公司不再支付债券利息，因此综合资本成本将下降。 ( )

A. 对
B. 错

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Questions 4 to 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. How does the woman plan to spend her evening

A. Studying.
B. Playing bridge.
C. Playing ball games.
D. Watching games.

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Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. What has happened since the and of the Ice Age

A. Many species have moved further north.
B. Many new species have come into existence.
C. Many species have developed a habit of migration.
D. Many species have become less sensitive to climate.

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调整各种证券在证券投资组合中所占的比重，可以改变证券投资组合的β系数，从而改变证券投资组合的风险和风险收益率。 ( )

A. 对
B. 错

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Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now listen to the passage. What is the growing danger in air travel according to this passage

A. Crowded air traffic. B. The large size of airplanes. C. Mistakes by air traffic controllers. D. Bad weather.

可转换债券转换成普通股后，公司不再支付债券利息，因此综合资本成本将下降。 ( )

Questions 4 to 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. How does the woman plan to spend her evening

Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. What has happened since the and of the Ice Age

调整各种证券在证券投资组合中所占的比重，可以改变证券投资组合的β系数，从而改变证券投资组合的风险和风险收益率。 ( )

A. Crowded air traffic.
B. The large size of airplanes.
C. Mistakes by air traffic controllers.
D. Bad weather.