您的位置: 首页 > 作业答案 > 其他 > M____of years ago,people looked at the f__ birds in the sky and thay wanted to fiy.They triedmany different w__to fly.First,they made wings f___pieces of paper.Then they put these wings on and jump off a hill into the a__.

M__of years ago,people looked at the f birds in the sky and thay wanted to fiy.They triedmany different wto fly.First,they made wings f_pieces of paper.Then they put these wings on and jump off a hill into the a__.

分类: 作业答案 • 2021-12-19 11:40:53

问题描述：

M____of years ago,people looked at the f__ birds in the sky and thay wanted to fiy.They tried
many different w__to fly.First,they made wings f___pieces of paper.Then they put these wings on and jump off a hill into the a__.

答

Millions of years ago,people looked at the flying birds in the sky and thay wanted to fiy.They tried
many different ways to fly. First,they made wings from pieces of paper.Then they put these wings on and jump off a hill into the air.

M____of years ago,people looked at the f__ birds in the sky and thay wanted to fiy.They triedmany different w__to fly.First,they made wings f___pieces of paper.Then they put these wings on and jump off a hill into the a__.

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M__of years ago,people looked at the f birds in the sky and thay wanted to fiy.They triedmany different wto fly.First,they made wings f_pieces of paper.Then they put these wings on and jump off a hill into the a__.