cost和costs的用法the pen me 5 yuan 和 the pen costs me 5 yuan 哪个正确,前者是用了cost的过去式,这支笔花了我五元.这个可以理解,可是为什么还要有后者呢

cost和costs的用法the pen me 5 yuan 和 the pen costs me 5 yuan 哪个正确,前者是用了cost的过去式,这支笔花了我五元.这个可以理解,可是为什么还要有后者呢 求COST的用法?完整点的有没有the living costs这种说法？ the cost cost的用法 do does ； cost costs的用法!1：how much do the carrots cost?the carrots cost three dollars.2：how much does the tea cost?the tea costs two euros.3：how much does a movie ticket cost?a movie ticket costs nine pounds.问：为什么第一句用d 什么是fixed asset costs,direct costs和indirect cost?它们的中文意思和解释 The book costs fifteen dollars The sunglasses cost twenty euros里面的cost 是谓语动词? --- Go and ask the waiter how much _____.--- Don't worry.It has been ____.选项为 A.does the meal cost,paid for B.the meal costs,paidC.the meal spends,paid D.the meal costs,paid for我也知道此题考察宾语从句以及pay 和 pay for 的用法 cost的用法cost的名词、形容词和副词 the coat cost me 5 yuan.这是用cost还是用costs好?有没有判断的标准啊 cost.take,spend,pay的用法有什么区别?是cooking costs much time 还是 cooking takes much time cost和costs的用法区别什么时候用cost,什么时候用costs?比如说前面修饰的是不可数名词或可数名词时的差别,还有过去式怎么分别?练习书上Sally spent 200 yuan on this new handbag.改后的句子为This new hand cost和 costs的不一样在哪意思我知道关可数不可数还是什么. the costs of living?the cost of living? in the cost and found case.in的用法和意思? The book cost him 10 yuan可不可以用costs cost的用法 cost 的用法 the shoes costs me 100 yuan.sth costs sb some money,这个固定的句型里物是主语,不论单复数cost