cost 要物做主语 sth. cost some money 意为某物花费了多少钱
spend 要人做主语 sb. spend some money on sth.
或 sb. spend some time doning sth.
take 有固定句型 It takes sb. some time to do sth.
如何区分cost和spent和take
cost 要物做主语 sth. cost some money 意为某物花费了多少钱
spend 要人做主语 sb. spend some money on sth.
或 sb. spend some time doning sth.
take 有固定句型 It takes sb. some time to do sth.