Toddy couldn’t clearly remember the exact date of the bus accident, but he knew it was Sunday because everybody was at church．
A. 不填；the
B. the；不填
C. 不填；a
D. a；不填
网友回答
A. 不填；the
B. the；不填
C. 不填；a
(答案→)D. a；不填
解析：第一空用不定冠词表示泛指某一个星期天, 英语中有一些名词如 church, bed, school, hospital等表示抽象意思时, 前面不加冠词, at church意思为 “做礼拜”。