2. 外语
  3. Nature once helped people find fire. Today people make fire by burning wood or knocking two pieces of stones.

Nature once helped people find fire. Today people make fire by burning wood or knocking two pieces of stones.

admin2009-12-14  49
问题 Nature once helped people find fire.
Today people make fire by burning wood or knocking two pieces of stones.
选项 A、True.
B、False.
答案B
解析 根据第四段可知现代的人们采用火柴、打火机等生火工具。所以应选B。
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本试题收录于： 公共英语一级B题库公共英语（PETS）分类
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公共英语一级B

公共英语（PETS）

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