【单选题】Some day there will be a robot that takes the drudgery (苦工,单调沉闷的工作) out of housework—and even cleans windows, but how soon such a robot will emerge is anybodys guess. Mr. Joseph Engelberger, President...
【简答题】Fill in the blanks with the words below. Change the form where necessary. tedious oblige absorbed allergic excursion earnest exclaim civilization capture condens...