for his action on the playground, but he is also famous for the things that he does off the playground.
A. Not he is only known
B. Not only is he known
C. Only is he known not
D. He is only not known
网友回答
A. Not he is only known
(答案→)B. Not only is he known
C. Only is he known not
D. He is only not known
解析：考查倒装句用法。句中运用not only...but also...连接句子，not only位于句首时，句子的主谓进行倒装，故选B项。