21.Today,scientists have been able to send men to the moon, and to send spaceships to other planet ,too.planet,too 错了应该改成什么为什么~!

分类: 作业答案 • 2021-12-19 11:42:25

问题描述：

21.Today,scientists have been able to send men to the moon, and to send spaceships to other planet ,too.
planet,too 错了应该改成什么为什么~!

答

too不要了重复了

答

planets,too
other+复数嘛!

21.Today,scientists have been able to send men to the moon, and to send spaceships to other planet ,too.planet,too 错了应该改成什么 为什么~!