Li Na won the tennis match in France June 4th .A. inB. onC. atD. for

问题补充：

Li Na won the tennis match in France June 4th, .

A. in

B. on

C. at

D. for

答案：

A. in

(答案→)B. on

C. at

D. for

解析：在时间前只要有天的用介词on，故选B。