1.it takes us about three days to travel from the Earth to the Moon by spaceship.
问题描述：
1.it takes us about three days to travel from the Earth to the Moon by spaceship.
it is about three days from the Earth to the Moon ()()().
2.it is very hot,don't close the window.
it is very hot ,please ()the window().
3.there is no plant life without light.
()()()()light,there is no plant life.以上3题全改为同意句,根据下面的提示补全既可.
答
1.in a spaceship
2.keep.open
3.If there is no
确保正确,请将第三小题译一下，是什么语法？谢谢假如没有光，也就没生命。本句按理说是虚拟语气，精确讲本句是有问题的，应改成：There would be no plant life without light.If there were no light, there would be no plant life.