英语四六级作文八种常用句型一)比较  1.Theadvantagefaroutweighthedisadvantages.  2.TheadvantagesofAaremuchgreaterthanthoseofB.  3.AmaybepreferabletoB,butAsuffersfromthedisadvantagesthat...  4.Itisreasonabletomaintainthat...butitwouldbefoolishtoclaimthat...  5.Forallthedisadvantages,ithasitsc