I have taken over his work he away.A. isB. beingC. to beD. be

问题补充：

I have taken over his work, he away.

A. is

B. being

C. to be

D. be

答案：

A. is

(答案→)B. being

C. to be

D. be

解析：考查独立主格结构：句意：我已经接管了他的工作，他走了。逗号前面是句子，两句话没有连词，说明后面不是句子，是独立主格结构，不能用谓语动词，排除A，he和be away是主动关系，用“逻辑主语+现在分词”构成独立主格结构，选B。