单选题：Whichofthefollowingisthemainideaofthispassage?

  • 题目分类：成人英语三级
  • 题目类型：单选题
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题目内容：

Whichofthefollowingisthemainideaofthispassage? A．Firecanhelppeopleinmanyways
B．Firecanbebothhelpfulanddangerous
C．Firecanburnthingsandpeople
D．Wemustbecarefulwithmatches

参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：

Whetherwayswillbefoundtopreventpollutionornotisjust_________

Whetherwayswillbefoundtopreventpollutionornotisjust__________worriesthepublic.

分类：成人英语三级  题型：单选题
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