A
turn into.转变为.
turn ...into...把.转变为...
可排除B/D
如选A,需改为be turned into.强力支持选A！可是，答案是D，好郁闷啊~为什么呀？我看错了！不是A.be turned into 才对，只能选D给个解析查了一些词典，这题有问题。按理是：Ice can turn into water.Ice can be turned into water.用被动或主动皆可。turn (A )intoB(把A)变成B， 但A/C明显不符，故排除。turn to (使)变成如：Water turns to ice at 0℃. 水在零摄氏度时变成冰。 She turned love to hate. 她由爱生恨。 Is it the low temperature that turns the water to ice? 是低温使水变成冰的吗?相信你会把我提供的例句2、3改成被动吧。我认为：B.D皆可。