你好请问这句话怎样分析?heated ,water changes into steam为什么heated要用过去式?

你好请问这句话怎样分析,heated ,water changes into steam为什么heated要用过去式? 你好请问这句话怎样分析?heated ,water changes into steam为什么heated要用过去式? heated.water.changes.into.steam这一结构的逻辑主语是主句的主语,这句话是何意,逻辑主语是h when____ ,ice changes into water 为什么填heated 而不是be heated 不是被 When heated,water will be turned into steam.是什么意思 If ----,water will turn into steam.填heat的形式,应该填heated,为什么? 1.If heated,ice can be turn into water.(为什么用heated不用heat/to -----------------,water changes into vapor. a When heated b Water can___into steam when it is heated Water turns into steam when it is heated.(水受热会变成蒸汽)句子成分 将下列句子中的划线部分改为定语从句或状语从句 1.When heated,water changes into stea heated ice cream scoop中为什么是用heated