参考答案：

一、单项选择: AADBA DBAAB BBAAA CAC

二、单词拼写：1. protection 2 appreciate 3 wildlife 4 attention 5 danger

6. fierce 7 insects 8 endanger 9 loss 10 succeeded

三、辨析：1. arise 2. raise, raise, rise 3. rose 4. raising

四、词组填空：1.burst into laughter/burst out laughing 2. in relief 3. in peace 4. in danger

5. protect...from 6. came into being7. According to 9. dealing with, share with 10. be concerned about

五、1. died out 2. is hoped 3. As a result 4. of great importance 5. isn't being taken good care of

6. Not only, but also, are/ as well as, am 7. With your help, of great help 9. tens of millions of, came into being 9. your remembering/that you remember 10. based on/which is based on

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