As a young man,Tom used to in the town, to find a job for a few coins.
A. knocking about;waited
B. knocked down;waiting
C. knock about;waiting
D. knocked down;waited
网友回答
A. knocking about;waited
B. knocked down;waiting
(答案→)C. knock about;waiting
D. knocked down;waited
解析：根据句意“汤姆年轻时曾在镇上游荡，期待找份工作挣点钱”。“漫游”可用短语knock about,第二个空考查非谓语动词在句中作状语，表示一种伴随的动作，故用现在分词表示主动。