知识问答
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:Whatever you do,you should do it well --- 通俗说法Whatever you are engaged in doing,
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