最佳答案:1.What's money used for?We can buy alll the thingswe need with it.2.What's this
最佳答案:天哪,楼下的还是知道专家呢.试一下我的:它是怎么被发明的?__How__ __Was__it invented?微波炉是做什么用的?what _is__the
最佳答案:1,is the ice cream heating spoon2,it is used to do what?3,is used for heating ic
最佳答案:what do you usually use your computer for? i use it for processing word.a progra
最佳答案:看那只小鸟正在做什么?Look,what is the bird doing?它正飞过房子呢!It is flying across the house大家正在