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问题 多项选择题

假定有A、B两个项目，其净现金流量情况见下表：

投资项目评估指标中，按现值计算的投资回收期属于（）指标。

A.定性分析

B.定量分析

C.静态分析

D.动态分析

答案

参考答案：B, D

解析：本题考查投资回收期指标。按现值计算的投资回收期属于动态指标。投资回收期法属于定量分析。所以BD都正确。

填空题

根据汉语意思或首字母写出下列单词或短语的正确形式。

1. She is __________ (心烦意乱的) about her morther's illness.

2. Yao Ming has___________ (恢复, 痊愈) a lot that we can see clearly in the match.

3. __________ (事实上) he likes singing best.

4. The local people took a friendly ___________ (态度) to us.

5. Robben Island was a prison from which no one __________.(逃脱)

6. Black people could not ___________ (投票选举) in America in the past.

7. Wenchuan people s___________ from the earthquake in 2008.

8. Jack is rich, but he is very m___________. He never lends any money to others.

9. Most of the old part of the city was in r___________ after the war.

10. He has many good q___________, so we all like him.

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单项选择题

伤寒第1~2周时阳性率最高的是：（）

A.骨髓培养 

B.血培养 

C.尿培养 

D.大便培养 

E.肥达反应
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