题目

   Why do we like drinking water from plastic bottles ? Some people think it is healthy and clean．Others drink bottle water because it’s easy-you can carry it with you．In hot countries , like Greece , we often buy bottles of cold water in summer．  However , making lots of plastic is not a good idea for many reasons．First of all , we need a lot of oil for plastic products．We usually use oil as a source (资源) of energy．If we reduced the number of bottles we made , we wouldn’t need so much oil．Plastic bottles also pollute the environment．If we recycled all our plastic bo脑干管理人的__________、_____________和_____________等生命活动。