The murderer stood before the policeman, his hands on his back, trembling. A. ti

The murderer stood before the policeman, his hands ________ on his back, trembling.

   A. tie                    B. tied          C. tying                   D. to tie

试题答案

B

解析:

考查分词短语作状语。hand 与tie存在被动关系，故用过去分词。