怎样区分双宾语和宾语补足语?

1.从动词上区分.一些动词后面常跟双宾语,这类动词有give,show,bring,read,pass,lend,tell,leave,teach,write,buy,sing等.例如：The teacher gives each of them an eraser．老师给他们每人一块橡皮.They teach us Ch...