He went to Shanghai ____ September 3, 2009 and came back ____ a cold morning last year.
A.in; on | B.on; on |
C.on; in | D.in; in |
He went to Shanghai ____ September 3, 2009 and came back ____ a cold morning last year.
A.in; on | B.on; on |
C.on; in | D.in; in |