问题
选择题
The children were ______ for the accident. After all they were so young.
A．not to blame
B．to not blame
C．not blamed
D．to not be blamed
答案
A
题目分析：考查固定词组：be to blame应受责备，句意是：孩子不该为了事故受责备，毕竟他们还小。选A。
点评：英语中固定词组较多，有时并不要过多的理解，只要熟记就行，注意做题时结合句意。