Is there much water on our planet?怎么解答
问题描述:
Is there much water on our planet?怎么解答
快一点,我赶时间,有哪位好心人帮帮我?
答
yes. but most of it is salt water.
Is there much water on our planet?怎么解答
快一点,我赶时间,有哪位好心人帮帮我?
yes. but most of it is salt water.