. He didnt want to see anybody so he spent six hours in the small room.A. lockedB. to l

问题补充：

. He didn want to see anybody, so he spent six hours in the small room.

A. locked

B. to lock

C. locking

D. being locked

答案：

(答案→)A. locked

B. to lock

C. locking

D. being locked

解析：.考查非谓语动词。此处spend six hours意为“度过6个小时”，而不是“花费6个小时(做某事)”，因此答案为A。locked in the small room为过去分词短语作状语，表示伴随状态。