Our school show is 6:00 pm Sunday.A. at onB. on inC. in atD. on at

问题补充：

Our school show is 6:00 pm Sunday.

A. at, on

B. on, in

C. in, at

D. on, at

答案：

(答案→)A. at, on

B. on, in

C. in, at

D. on, at

解析：考查介词用法。句意为：我们的校园秀在星期六下午六点。介词at要与具体时间点连用，如：几点钟，几点几分等；on则与具体哪一天连用，如：星期一，几月几号等。故选A。