题目内容
投资回收期和投资利润率指标都具有计算简便容易理解的优点，因而运用范围很广，在投资决策时起主要作用。()
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听力原文：W: These are very nice shirts. How much are they？
M: $ 5 each. For two, $ 9.
Q: How much does one shirt cost？
(4)
Section B
Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The conversations and the questions will be spoken only once. When you hear a question, you should choose the correct answer from the 4 choices marked A, B, C, and D.
听力原文：W: Have you heard anything about our new English teacher？
M: Yes, people say she is very intelligent.
W: Hmm. What else have you heard？
M: Well, they also say she is very patient. What's more, she graduated from Peking University.
W: Really？ That's interesting.
9. What does the man think of the English teacher？
(6)
一般来说在其他因素不变的情况下，固定成本越高，经营杠杆系数越大，经营风险越高。()
所有的货币都具有时间价值。()
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