-Tom,what did you ask your father? -I asked him ( )A when I can get a model plane B whether I could go to the park at the weekend YAO JIE XI

问题描述:

-Tom,what did you ask your father? -I asked him ( )
A when I can get a model plane B whether I could go to the park at the weekend YAO JIE XI

选B,与asked的事态要一致
如果A的can换成could的话就是对的