问题 单项选择题

某企业面临甲、乙两个投资项目。经衡量,它们的预期报酬率相等,甲项目的标准差小于乙项目的标准差。对甲、乙项目可以做出的判断是( )。

A.甲项目取得更高报酬和出现更大亏损的可能性均大于乙项目
B.甲项目取得更高报酬和出现更大亏损的可能性均小于乙项目
C.甲项目实际取得的报酬会高于其预期报酬
D.乙项目实际取得的报酬会低于其预期报酬

答案

参考答案:B

解析: 本题考查风险与报酬的关系。标准差是一个绝对数,不便于比较不同规模项目的风险大小,两个方案只有在期望值相同的前提下,才能说标准差大的方案风险就大。根据题意,乙项目的风险大于甲项目,风险就是预期结果的不确定性,高风险可能报酬也高,所以,乙项目的风险和报酬均可能高于甲项目。

单项选择题 B型题
完形填空

阅读下面短文并用英语回答问题,交答案与在答题卡相应的位置上(请注意76、77、79和80四个小题后面的词数要求)。

[1] Jean Paul Getty was born in 1892 in Minneapolis, Minnesota. He became a millionaire when he was only 24. His father was wealthy, but he did not help his son. Getty made his millions alone. He made his money from oil. He owned Getty Oil and over 100 other companies. The Fortune magazine once called Getty “the richest man in the world.”

[2]But money _________. He married five times and divorced five times. He had five children but spent little time with them. None of Getty’s children had very happy lives.

[3]Getty loved to make money and loved to save it. In spite of his great wealth, Getty was miser. Every evening, he wrote down every cent he spent that day. He even put pay telephone in the guest’s bedrooms in his house so he could save money on phone bills.

[4] In 1973, kidnappers took his 16-year-old grandson, and demanded a large amount of money for his safe return. Getty’s son asked his father for money to save his child. But Getty refused. The kidnappers were merciless and Getty’s son made repeated requests for help from his father. Finally, Getty agreed to lend the money, but at 4 percent interest.

[5] Getty started a museum at his home Malibu, California. He bought many important and beautiful pieces of art for the museum. When Getty died in 1976, the value of the collection in the museum was $1 billion. He left all his money to the museum. After his death, the museum grew in size. Today it is one of the most important museums in the United States. Getty made a large fortune in his life, but he gave his money to the art world because he wanted people to learn about and love art.

小题1:What is the main idea of Paragraph 1? (no more than 8 words)

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小题2:Fill in the blank in Paragraph 2 with proper words. (no more than 7 words)

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小题3:Explain the underlined sentence in Paragraph3.

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小题4:What did the kidnappers do to Getty’s family (no more than 10 words)

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小题5:What does the author want to tell us about Getty in the last paragraph? (no more than 10 words)

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