Who is that is for the terrible mistake?A. he; to blameB. it; to blame C. he; to be blam

问题补充：

Who is that is for the terrible mistake?

A. he; to blame

B. it; to blame

C. he; to be blamed

D. it; to be blamed

答案：

A. he; to blame

(答案→)B. it; to blame

C. he; to be blamed

D. it; to be blamed

解析：考查强调句和词组：意思是：谁应该对这个严重的错误负责？ it和is, that构成了强调句型，这里是强调句型的特殊疑问句形式。强调的是主语he，Be to blame 应受责备，这里是主动表示被动含义，这里不需要用被动含义。本题应该选B.