The man would sit on the riverbank while the bear,still__to he leash,would to the water横线部分选什么：A（TO ATTACH）B（ATTACH）C（ATTACHING）D（ATTACHED）麻烦解释一下.最后打错了,应该是would go into the water
问题描述：
The man would sit on the riverbank while the bear,still__to he leash,would to the water
横线部分选什么：A（TO ATTACH）B（ATTACH）C（ATTACHING）D（ATTACHED）麻烦解释一下.
最后打错了,应该是would go into the water
答
D被动