频率为20次以上consumer social product likely频率为10次以上system activity reward stress expert concern university individual view opportunity hunt challenge process project amount ability rate radiation feature environment create crash advertise tend status reader per local highway brand assume physical instant focus fashion expand effective declare benefit adultDay Two频率为9次旳单词affect compete global policy account foundation involve lightening technology leak competition behavior community频率为8次旳单词range maintain action obvious primarily appeal detail decade pollution advantage culture autobiography leader accordingly plastic approve performance recognize factor enormous avoid shift source fulfill moral rank replace complexDay Three 频率为7次旳单词injury outcome insurance impression household claim personality personnel employee reserve approach capacity generally automobile male regardless contact wealthy estimate incident device error relationship recently scale union climate available criticism diet civilian ground liberal establish indicate accomplish finally spotDay Four频率为6次旳单词(一)potential professional ideal reflect considerable influence trace attitude chemical network positive territory engage witness welfare career attach profit musician purchase competitive particularly assign response pace complaint identify arise victim sample modify property structure target beliefDay Five 第5天频率为6次旳单词(二)Minority resistant theory signal bloom cheat Instance transfer bacterial threaten v.威胁，预示(危险)要来临 abroad Audience scan v.审阅，浏览 v/n 扫描 corporation threat n.威胁，征兆 Gas promote style grant apply extend Install impact function industrial user propose v.提议，提议，提名，打算，求婚 alter agency contribute educate absent poison airl...
