The people in the Kiss Nightclub were trying to escape from the fire but were in smoke.A.

问题补充：

The people in the Kiss Nightclub were trying to escape from the fire but were in smoke.

A. covered

B. trapped

C. arrested

D. scared

答案：

A. covered

(答案→)B. trapped

C. arrested

D. scared

解析：考察动词词义辨析。A覆盖；B围困；C逮捕；D使…害怕；句意：在the Kiss Nightclub里的人都在努力地从大火中逃出来，但是都被困在浓烟里。根据句意说明B正确。