spend的主语必须是人,常用于以下结构: (1) spend time /money on sth.在……上花费时间(金钱).例:I spent two hours on this maths problem.这道数学题花了我两个小时. (2) spend time /money (in) doing sth.花费时间(金钱)做某事.例:They spent two years (in) building this bridge.造这座桥花了他们两年时间. (3)spend money for sth.花钱买…….例:His money was spent for books.他的钱用来买书了 以上回答供您参考!希望对您有所帮助! 杭州图书馆