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Ⅴ. 用方框中所给单词的适当形式完成短文(主题:人与自然·绿色生活)
much, recycle, ton, collect, habit, oil, step, reduce, your, reuse
We all want to protect our environment, but we're mostly too busy or too lazy to make a change. Here are five simple 21. ____ for us to follow in our everyday lives.
★Use compact fluorescent light bulbs(紧凑型荧光灯泡)
It is true that these bulbs are more expensive, but they last much longer and help save 22. ____ energy. The most important thing is that your electricity bill will be 23. ____.
★Donate
You must have 24. ____ of clothes or things you don't need any more. If they can be 25. ____, give them to people who need them. You can also give them to associations(协会). These associations may sell them and 26. ____ a little money.
★Turn off your devices(设备)
When you do not use a house device, turn it off. For example, if you don't watch TV, turn it off. Turn off the light when you leave your room. It's an easy 27. ____ to develop, which will help you save a lot of money.
★Walk or ride a bike
There are so many cars on the roads. The 28. ____ that the cars use will pollute the environment badly. If you want to use your car, ask 29. ____: Do I really need my car? Walk or ride a bike if the journey is short.
★Recycle the rainwater
Think of 30. ____ the rainwater. The rainwater can be used for different purposes.
much, recycle, ton, collect, habit, oil, step, reduce, your, reuse
We all want to protect our environment, but we're mostly too busy or too lazy to make a change. Here are five simple 21. ____ for us to follow in our everyday lives.
★Use compact fluorescent light bulbs(紧凑型荧光灯泡)
It is true that these bulbs are more expensive, but they last much longer and help save 22. ____ energy. The most important thing is that your electricity bill will be 23. ____.
★Donate
You must have 24. ____ of clothes or things you don't need any more. If they can be 25. ____, give them to people who need them. You can also give them to associations(协会). These associations may sell them and 26. ____ a little money.
★Turn off your devices(设备)
When you do not use a house device, turn it off. For example, if you don't watch TV, turn it off. Turn off the light when you leave your room. It's an easy 27. ____ to develop, which will help you save a lot of money.
★Walk or ride a bike
There are so many cars on the roads. The 28. ____ that the cars use will pollute the environment badly. If you want to use your car, ask 29. ____: Do I really need my car? Walk or ride a bike if the journey is short.
★Recycle the rainwater
Think of 30. ____ the rainwater. The rainwater can be used for different purposes.
答案
21. steps 22. more 23. reduced 24. tons
25. reused 26. collect 27. habit 28. oil
29. yourself 30. recycling
25. reused 26. collect 27. habit 28. oil
29. yourself 30. recycling
migrate /maɪ'greɪt/ v. ______
答案
迁徙
