【题目】Nancy couldn't remember when she first met Tony. But she was sure it was ______ Sunday, because everybody was at ______ church.
A. the; a B. a;a
C.the; 不填 D. a; 不填
在线课程【答案】D
【解析】
试题分析：考查冠词。前一空中是泛指，指的是某一个星期天，故用不定冠词a；后一空考查短语的固定搭配：at church在礼堂做礼拜。句意：Nancy记不得什么时候她第一次见到Tony，但她确定是一个星期天，因为每个人都在礼堂做礼拜。故D正确。