ESkepticsareastangel的精選

問題詳情：（2011·重慶卷）ESkepticsareastangelot.Someofthemrefusetoadmittheseriousthreatofhumanactivitiestotheenviroment,andtheyaretiredofpeoplewhodisagreewiththem.Thosepeople,sayskeptics,spreadnothingbutba...