I Looked under _ bed and found _ book I lost last week.Athe,a Bthe,the C/,the Dthe,/
问题描述：
I Looked under _ bed and found _ book I lost last week.Athe,a Bthe,the C/,the Dthe,/
答
很显然的是后一空必须用定冠词the,因为有了定语从句,使那本书很明确了（那本书是上周我丢失了的书）.剩下B和C当中,觉得前一个也该填the,因为既然说了这句话,必然是听话者也知道的床,并不是陌生事物.选【B】