选择:He was sure it was ( ) Sunday because everybody was at ( ) church

问题描述:

选择:He was sure it was ( ) Sunday because everybody was at ( ) church
He was sure it was ( ) Sunday because everybody was at ( ) church.
A ./,the
B .the,/
C .a,/
D ./,a

选c
回忆时 指某个星期天
at church 在做礼拜