下列方法中，不能使水净化的是（ ）
A．蒸馏
B．吸附
C．电解
D．过滤
净化水的方法有：沉淀、过滤、吸附、消毒、蒸馏等．
A、蒸馏，是通过蒸发、冷凝使水变成为纯净的水，是净化水的常用方法中净化程度最高的．
B、吸附，利用活性炭具有吸附性除去水中有色、有毒等杂质，是净化水常用的方法．
C、电解，是在通电条件下分解水得到氢气和氧气的过程，该过程并没有净化水，与水的净化过程无关．
D、过滤，是除去水中不溶性固体杂质，可使浑浊的水变得澄清，是净化水常用的方法．
故选C．
This is a big tree. I can 36 a girl under it. She 37 a student. 38 name is Kate Green. She is 39 American girl. Kate is 40 yellow trousers. 41 are very nice. 42 boy near Kate is her brother, Jim. Jim is 43 a green, orange and blue bike. His coat is blue and his shoes 44 white. Kate and Jim are good students. They are 45 the same(相同的) school.
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