题目内容：
The main purpose of the passage is to__________（ ）
参考答案：
答案解析：
单选题：The main purpose of the passage is to__________（ ）
- 题目分类：英语
- 题目类型：单选题
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第49空正确答案是（ ）
第49空正确答案是（ ）
第48空正确答案是（ ）
第48空正确答案是（ ）
请在44处填写答案。（ ）
请在44处填写答案。（ ）
Many coal miners lost their lives as a result of the coal mi
Many coal miners lost their lives as a result of the coal mine___________(事故)．
--Jack is really a brave guy.--So he is. And we can't admire
--Jack is really a brave guy.--So he is. And we can't admire his courage________