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下面是康普顿技术公司股票和负债，以及市场组合的预期收益情况与相应的概率：状况概率股票收益率(%) 负债收益率(%) 市场组合收益率(%) 1 0.1 3 8 5 2 0.3 8 8 10 3 0.4 20 10 15 4 0.2 15 10 20 如果康普顿技术公司的负债/权益比为0.5，康普顿技术公司资产的贝塔值是多少假设没有税收。

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抢救大出血病人给予输血时，应取( )。

A. 端坐位
B. 半坐卧位
C. 仰卧中凹位
D. 右侧头低脚高位
E. 左侧头低脚高位

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社会主义市场经济同资本主义条件下的市场经济在运行规则上具有本质的区别。 ( )

A. 对
B. 错

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Questions 1-10Complete the notes below.Write NO MORE THAN TWO WORDS AND/OR A NUMBER for each answerMidbury Drama ClubBackgroundprize recently won by (1) sectionusually performs (2) playsMeetingsnext auditions will be on Tuesday, (3) help is needed with (4) andrehearsals take place in the (5) hall"nearest car park for rehearsals is in Ashburton Road opposite the (6) Costsannual membership fee is ￡ (7) extra payment for (8) Contactsecretary’s name is Sarah (9) secretary’s phone number is (10) 9（）

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Choose the correct/etter, A, B, C or D.Write the correct/etter, A-D, in boxes 33-37 on your answer sheet. According to the writer, what view about video games does Susan Greenfield put forward in her new book（）

A. They are exposing a child to an adult view of the world too soon.
B. Children become easily frightened by some of the situations in them.
C. They are changing the way children’s view of the world develops.
D. Children don’t learn from them because they are too repetitive.

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