2019专四作文
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2019成人高考专升本英语作文范文三篇
2019成人高考专升本英语作文范文： 1.环境保护： Therearestillmanyproblemsofenvironmentalprotectioninrecentyears.Oneothemostseriousproblemsistheseriouspollutionofair,waterandsoil. Thepollutedairdoesgreatharmtopeople’shealth.Thepollutedwatercausesdiseasesanddeath...