blame 的用法?
问题描述：
blame 的用法?
scientists are convinced that human action ___ for the warming of the world.
A is to blamed
B is to be blamed
C to be blamed
D is blamed
A: is to blamed 有没有写错啊,答案是选A,可是我认为会不会是is to blame,要不然为什么to后面还接分词?
答
是is to blame题错了
blame 不用被动.
He is to blame for the accident.他应在事故中负责.