文档介绍：16篇英语六级优秀作文范文1•很多城市缺电现象严重 ,everymorningwhenIwakeup,Ifindmyair-'tunderstandwhyatfirst,butsoonIlearnedthattherewasagreatshortageofelectricitysupplyinourcity一myair--increasingpopulation,demandforelectricitysupplyissoaring(往上窜).Besides,summersinrecentyearsaremuchhotterthanbefore,somostworkingplacesandhouseholdsareair-conditioned,(难题)号wehavetofindwaystocrackit•Aboveall,inwesternareasChina,thereissurplusof(过剩),,-conditionersat27Candyouwon^fortablethanwhentheyareat26C•Tnfact,somefactoriesalreadyshifttheirworkinghourstoavoidthepeak(高峰)^,isn'tit?,IwouldliketoknowifIcouldaskforacasual(偶然的),whoisnowrunningasmallfirm(公司)insuburbs(郊夕卜),,IregardthisasagoldenopportunitytoputwhatIhavelearnedinyourclassintopractice,,IamconfidentthatI'(诚挚地)yours,Sam假期即将到来,你(付萍)打算做一次为期三周的旅行,希望找个外国朋友作为游伴(Travel-mate)o拟一个寻游伴的启示,交代清楚日程安排、费用分担情况、对对方的要求,说明对方和你一起出游的好处。Travel-mateWantedPma19-year-oldfemalesophomore(犬学二年级学生)(以此方式)earnestly(真诚的)inviteaforeignyounglady一collegestudentpreferred一tomakeathree-,,theworld-renowne