Why is the earth not too hot or too cold?

Why is the earth not too hot or too cold? What is the weather like It is ____,not too hot or too cold make sure the water in the tank is not too cold or too hot i The weather is not too hot or too cold there.的意思 my,the,is,too,not,hot,in,cold,city,too,weather,or ______ the water is not too cold or too hot选择 Unlike the earth, Mars is too cold and Venus is far too hot Unlike the earth,Mars is too cold and Venus is far too hot f The weather in spring is not too hot and not too cold.(改为同义句 it is never too hot or too cold for working or living in eng it's not too hot or too cold in spring in this city的同义句 It's not too hot or too cold.(同义句） It's_____too hot______too