Water( )into ice.为什么是选 can be changed 其他几个答案是 will changed 和must be changed和 should change

water can be changed into ice .为什么不是water can changed into ice .为什么是被动,物态变化不是主动的吗? when ice melts,it turns into water.为什么turn 要加s when____ ,ice changes into water 为什么填heated 而不是be heated 不是被加热吗? When ice melts,it turns into water.it turns into water画线,___ ___when ice melts? water can be changed into ice.可不可以water is changed into ice.说理由water should be changed into ice.可不可以 Water can be changed into ice.改写We ____________________ into ice. ____ enough,ice can change into water.a,heating b,heated c,being heated d,having heated选哪个,为什么? 英语翻译2.water can be changed into ice.为什么用被补动语态.可不可以用must be changedcan be changed they can change water into ice怎么改为被动句? if the temperature________ (raise),the ice turns into water提问 When heated or taken into the warm room ice soon changes into water.（ 为什么在v.-ed作状语的情况下,when不去掉呢?） walking dogs is not allowed 为什么用is 不用are?When water freezes,it turns into ice.The underline part means( )A gets intoB becomes into C comes into Dchanges into Water is changed into steam by heat.这句话是被动句吗?Ice changes into water rapidly on a hot day.像这样子,明明可以是change作谓语.为什么,这里是is作谓语? When _____to 0 degrees,water will be changed into ice.A.being cooled B.having cooled c.cooled B.cooling 选哪个,为什么 the process by which water is changed into ice is called freezing 为什么which前边用which而不是to,at ,for ____enough,ice can change into water 中 为何不用being done____enough,ice can change into water 中为何不用being done 为何“being done不能用来做状语? it's not____to cross the road when the traffic lights are red.(safety)water freezes .water turns into ice.(合并)_____water freezes,____turns into ice. Ice gets into water when it's over zero.I learned.怎么变为间接