题目内容
根据句意及首字母完成单词。
1. Now it gets warmer and warmer because the p_______ is getting more serious.
2. We should do something for e_______ protection, so that we can protect the earth.
3. It is h_______, although we do something to make it better.
4. We should r________ waste and save energy.
5. This is a s________ question. I can answer it easily.
6. Do you know the d________ between the Internet and the World Wide Web?
7. We should buy p________ made in China.
8. Don’t do h________ to the environment.
9. It's n________ to protect our earth right now.
10. W________ you come here, I’ll invite you to my home.
2. We should do something for e_______ protection, so that we can protect the earth.
3. It is h_______, although we do something to make it better.
4. We should r________ waste and save energy.
5. This is a s________ question. I can answer it easily.
6. Do you know the d________ between the Internet and the World Wide Web?
7. We should buy p________ made in China.
8. Don’t do h________ to the environment.
9. It's n________ to protect our earth right now.
10. W________ you come here, I’ll invite you to my home.
1. pollution 2. environmental 3. hopeless 4. reduce 5. simple
6. difference 7. products 8. harm 9. necessary 10. Whenever
6. difference 7. products 8. harm 9. necessary 10. Whenever
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