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  • 更新 2022-09-04
  • 科目 英语
  • 题型 阅读填空
  • 难度 中等
  • 浏览 102

阅读下列短文,根据短文内容填空,在未给提示词的空白处仅填写1个适当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。

Earth Day, ________ (mark)on 22 April, is an annual event aiming to raise public awareness about environmental protection. First celebrated ________ 1970, the Day now includes events in more than 190 countries and regions (地区). No matter what you like to do, there is a way to get involved in various ________ (activity) on Earth Day. You can plant a tree, make a meal with locally grown vegetables, or save power-the possibilities are endless.

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阅读下列短文,根据短文内容填空,在未给提示词的空白处仅填写1