题目内容：
Questions are based on the following news. At the end of the news item ,you will be given 20 seconds to answer the questions. Now listen to the news.The number of students studying outside their native country __________.
参考答案：
答案解析：
单选题：Questions are based on the following news. At the end of th
- 题目分类：专八
- 题目类型：单选题
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The number of students studying outside their native country __________.