I feel it is you rather than the boy whofor being late for the speech.A. is to blameB. are

问题补充：

I feel it is you rather than the boy whofor being late for the speech.

A. is to blame

B. are to blame

C. is to be blamed

D. are to be blamed

答案：

A. is to blame

(答案→)B. are to blame

C. is to be blamed

D. are to be blamed

解析：考查强调句，主谓一致和固定词组;这题强调的是you rather than the boy是后面句子的主语，who后面的谓语要和you rather than the boy保持一致，rather than连接两个主语时，谓语和前面的主语保持一致，所以be动词是are，另外be to blame这个词组用主动表示被动。选B。