2020高中英语人教版必修5作业：Unit+4+Section+Ⅳ　Learning+about+Language+%26+Using+Language+解析

SectionⅣLearningaboutLanguage&UsingLanguage对应学生用书P45[基础题]1.Oneofthe________(主要的)causesofcrimetodayisdrugs.答案答案：chief2.Samhasbeenappointedasmanageroftheengineering________(部门)totaketheplaceofGeorge.答案答案：department3.Ihavefinishedmyspeech.Couldyouassistmein________(润色)it，MrGreen?答案答案：polishing4.Hehasmadean________(约会)withhisdoctorforhistoothache.答案答案：appointment5.Hisfatherwasa________(高级的)officeratthebank.答案答案：senior6.Sheisagoodh________whomakesherhousecleanandtidy.答案答案：housewife7.Ac________isanillegalactionoractivityforwhichapersoncanbepunishedbylaw.答案答案：crime8.Morethan100applicationsfortravelvisashavetobep________.答案答案：processed9.Theyweremakingeffortstoprovidetimeanda________weatherforecastsduringtheOlympicGames.答案答案：accurate10.Theyareworkinghardsoastofinishthewholeworka________oftime.答案答案：ahead