I’.delighted归纳拓展withdelight高兴地bedelightedat\by因…而高兴bedelightedtodosth.(.)做某事高兴toone’sdelight使某人高兴的是牛刀小试(1);in ;;;with解析:选D。bedelightedtodosth.“很高兴做某事”;withdelight高兴地。完成句子(1)I________________________(为你的成功而高兴).(2)________________(使他大为高兴的是),.帮助;;;援助assistanceassistant归纳拓展⑴The________(assist)askedthebossfor________sothathecouldassisttheworkers_____improvingtheefficiency.⑵Wouldyouliketoassistme_____myEnglish?;呈递(文件等);使服从,顺从。(submitted)归纳拓展Wehave__________homeworktoourteacher.(submit)Irefusetosubmit(myself)。;渴望的;;热心___________________渴望(做)
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