Thomas Edison was____American inventor.(a,an,the)说出方法并解答.

Thomas Edison英文简介 Thomas Edison的生日 谁是Thomas Edison Thomas Edison 是谁? thomas edison的生日 Thomas Edison是什么意思 Thomas Edison是什么意思 一篇关于“Thomas Edison”的英语作文 Thomas Edison was a famous American inventor thomas edison最早是什么是什么工作 tell me something about Thomas Alva Edison Thanks a lot Thomas Edison的生日是（ ）月（ ）日 thomas edison was a great american inventor 完形填空 Was Thomas Edison an American inventor?这句疑问句对吗? In 1893,Thomas Edison made the first movies.被动语态 选词填空 Thomas Edison ()[created,developed] the light bulb. Thomas Edison invented the light bulbs 怎样改成被动语态 The ____ of this ____ is Thomas Edison(invent)