题目内容
AADT是月平均日交通量，为30内每天日交通量的平均值。
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交通量的构成是指交通量中各种交通工具所占数量和比重。
交通流是道路上车流和人流的总称。
Section ADirections: This section is to test your ability to give proper responses. There are 7 recorded questions in it.After each question, there is a pause. The questions will be spoken two times. When you hear aquestion, you should decide on the correct answer from the 4 choices marked A), B),C) and D)given in your test paper Then you should mark the corresponding letter on the Answer Sheet witha single line through thecenter.Example: You will hear:You will read: A) I，m not sure.B) You're right.C) Yes, certainly.D) That's interesting.From the question we learn that the speaker is asking the listener to leave a message. Therefore, C) Yes, certainly is the correct answer. You should mark C) on the Answer Sheet with a single line through the center.Now the test will begin.[音频]1. A) Oh, yes. B) With pleasure. C) Thank you. D) Here you are.
4. A) I work very hard. B)He’s a nice person. C) You’re welcome. D) Certainly not.
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