【题目】I usually eat dinner ________ 7:00 ________ the evening. ( )
A.in; at B.at; in C.at; at
【答案】B
【解析】
句意:我经常晚上7点吃晚饭。在具体时间前用at,在早中晚用介词in,故选B。

【题目】I usually eat dinner ________ 7:00 ________ the evening. ( )
A.in; at B.at; in C.at; at
【答案】B
【解析】
句意:我经常晚上7点吃晚饭。在具体时间前用at,在早中晚用介词in,故选B。