问题描述：
阅读短文,判断对错
Water is very important for living things.Without water there can be no life on earth.All animals and plants need water.Man also needs water.Water is found atmosteverywhere.Even in the driest part of the world there is some water in the air.As we all have found out,water may be a solid,or a liquid or a gas.When it isa solid,it may be as hard as brick,When itis a liquid,you can pour it out of a container.When it is a gas,you cannot see or feel it.Although about 70 percent of the earth's surface is covered with water,there are many places in the world still running out of water.So we should make good use of water on earth.
【判断题做完后,把为什么是对（错）的句子,用“（）”括起来并且在括号内标号【不然我不知道是哪题】】
①It is as hard as brick ehen the water is a solid.( )
②When it is a liquid,we can't see it.( )
③We use water to wash the clothes.( )
Water is very important for living things.Without water there can be no life on earth.All animals and plants need water.Man also needs water.Water is found atmosteverywhere.Even in the driest part of the world there is some water in the air.As we all have found out,water may be a solid,or a liquid or a gas.When it isa solid,it may be as hard as brick,When itis a liquid,you can pour it out of a container.When it is a gas,you cannot see or feel it.Although about 70 percent of the earth's surface is covered with water,there are many places in the world still running out of water.So we should make good use of water on earth.
【判断题做完后,把为什么是对（错）的句子,用“（）”括起来并且在括号内标号【不然我不知道是哪题】】
①It is as hard as brick ehen the water is a solid.( )
②When it is a liquid,we can't see it.( )
③We use water to wash the clothes.( )
问题解答：
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