When ice melts ___________ water,it absorbs heat.
When ice melts,it turns into water.it turns into water画线,___
when ice melts,it turns into water.为什么turn 要加s
It absorbs most of the water it contains from rivers.
不是说i f 从句是主将从现的用法吗?但是:If you heat the ice ,it melts.这个句子又是怎么
If you heat metal, it melts是什么句型
when we heat water,we can change it into vapor.
if you heat ice,It
If you (heat) the ice,it becomes water soon 请在空中填出heat的适当形式,
When(),ice becomes water
when water gets to ---------degrees,it becomea ice
Water ___ into ice when it is cold enough.
"Water becomes ice when it freezes."The teacher told us.