题目内容：
Directions：In this section,you will hear 3 short passages．At the end of each passage．you will hear some questions．Both the passage and the questions will be spoken only once．After you hear a question,you mast choose the best answer from the four choices marked[A],[B],[C]and[D]．Then mark the corresponding letter on Answer Sheet 2 with a single line through the center． 注意：此部分试题请在答题卡2上作答。
Questionsare based on the passage you have just heard．
请作答_______ A．Britis
B．American
C．German
D．Japanes
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答案解析：