高二新课标2020英语周报，小编收集了高二新课标2020英语周报的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案
1. 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。
The earth, the planet on {#blank#}1{#/blank#} we are living, is the third planet from the sun. It came from the
shrinking (收缩) of a vast cloud of dust
and gas in outer space. Many scientist believe that the earth, as well as the
sun and the other planets in our solar system, {#blank#}2{#/blank#} (form) at least five billion years ago. The earth is slightly
flattened at the North and South Poles, {#blank#}3{#/blank#} it would look like a perfect ball if you were far out in space.
