题目内容:
Directions:Forthispart,youareallowed30minutestowriteashortessayentitledHowtoSolvetheProblemofEnvironmentalProtection.Youshouldwriteatleastl50wordsfollowingtheoutlinegivenbelow: 1.Theproblemofenvironmentalprotectionhasdrawnattention.
2.Thereasonsofenvironmentalpollution
3.Howtosolvetheproblems.
参考答案:
答案解析: