来自梁燕的问题
Yorkhas$72.Sallyhas$12.inordertoletSallyhave3timestheamountofYork,howmuchshouldYorkgiveSally?
Yorkhas$72.Sallyhas$12.inordertoletSallyhave3timestheamountofYork,howmuchshouldYorkgiveSally?
1回答
2020-01-20 19:36