Question

【题目】My father was so tired. He 　　　 as soon as he lay in bed.

A. put up B. woke up C. fell down D. fell asleep

Answer 1

【答案】D

【解析】考查动词词组辨析。句意：我父亲太累了。他一躺在床上就睡着了。A. put up 举起，张贴；B. woke up醒来； C. fell down倒下；D. fell asleep入睡，睡着。结合句意可知，答案为D。