Some people argue that both the government and the milk producers are for the death of th

问题补充：

Some people argue that both the government and the milk producers are for the death of the babies.

A. blamed

B. blaming

C. to be blamed

D. to blame

答案：

A. blamed

B. blaming

C. to be blamed

(答案→)D. to blame

解析：考查词组：be to blame应受责备，这个词组是主动表被动，句意是：一些人认为政府和牛奶生产者都该为婴儿的死负责。选D。