Edison had one suit __ very little money,and which he wore until it was thin.为什么答案写which cost 如果把suit看作复数那为什么后半句用it来代替.我认为应该选which costs

Edison had one suit which cost very little money,and which he wore until it was thin 怎么翻译? Edison had one suit __ very little money,and which he wore until it was thin.为什么答案写which cost 如果把suit看作复数那为什么后半句用it来代替.我认为应该选which costs pressing of one suit upon ENGLISH PROBLEM Edison has one suit ——— very little money ,and which he wore until it was thin.Awhich cost Bwhich costs为什么答案又是A不是B Edison edison Edison had one suit_____ very little money and which he wore until it was thin 为什么填cost而不是三Edison had one suit_____ very little money and which he wore until it was thin 为什么填cost而不是三单形式,我觉得“很便宜” 首字母Edison's mother had to t_____him herself.Edison learnt very q_____. suit Thomas Edison had made the first motion pictures. Edison was one of the greatest -----(invent)in history. Edison invented over one thousand items当中over是什么意思 The electric lampis one of Thomas Edison's______.(inventor) Edison had one suit_____ very little money,and which he wore until it was thin.A.which cost B.which costs C.which was cost D.which has costed选哪一个?为什么? 我看不懂?Thomas Edison was one of the greatest inventors in the world.Without his inventors,people may not have lights,films and many other things.But this very elever man had very little scholing.Edison began to make a talking machine in 1877.At 英语翻译Edison had a quick mind about inventions,but not always about other things.One day he got a no tice.It said he must pay some money to the govern met by the next day.If he was late he would have to pay still more money.Edison went to the c swimming suit must be one of the ______(swim) 短文改错one night,Mr.Green went to a store to buy the shirtone night,Mr.Green went to a store to buy the shirt.the salesgirl showed him several shirts to choose.he had no idea which one would suit him.at last,he had made up his minds to buy an ex