关于evidence for water on Mars
连词成句 Mars,American,on,discovered,have,water,scientist
the boots are_____(special)designed for people on Mars
on the Mars 还是on Mars
Some scientists think there is water on Mars.(改为否定句)
英语翻译Much of the water once present on Mars is also probably
There is not any water on Mars now becouse it is too c____ b
evidence of与evidence for的区别
英语作文life on Mars
live in Mars还是live on Mars 为什么
it is too cold for us to go out at night on Mars(改为同义句)
英语翻译AIRPORTS ON WATER River deltas are difficult places for
英语翻译the villagers here rely on wells for their water