完形填空（二）（本题共15小题，满分30分）
阅读下面短文，根据文意，将方框内所给的词或短语的适当形式填入相应的空白处，使短文的意思完整。（每个词只能使用一次）（本题共十小题，每小题2分，满分20分）

We all need a healthy environment, but we produce waste every day and it____ our environment. Though we are young, we can still do something to help. In fact, even the simplest ___activities can make a real difference to the environment. Here are some ideas for you.
Reduce means “use less”. Don’t waste things. This ____money and reduces pollution and waste going into the environment. Before we buy something new, think _______it is really necessary—or maybe the old one will be just as good! When we do buy things, choose local products if _______ and try not to buy too many things from abroad.
Reuse means “use again”. Use things for as long as possible. When we buy things, make sure that they ____ a long time. We should look after them___ they will last and we should repair them if we can instead of  throwing them away and buying new ones. Don’t use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them ____.
Recycle means “change things into something else”. Although it takes ____ to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your___ and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.

科目 英语   题型 完型填空   难度 中等

知识点： 选词填空