问题
选择题
He went to Shanghai ___ September 3, 1991 and came back ___ a cold morning last year. [ ]
A. in; on
B. on; in
C. on; on
D. in; in
答案
答案:C
He went to Shanghai ___ September 3, 1991 and came back ___ a cold morning last year. [ ]
A. in; on
B. on; in
C. on; on
D. in; in
答案:C