问题
选择题
A terrible earthquake happened ______ the afternoon of March 11th, 2011 in Japan.[ ]
A. to
B. on
C. in
D. at
答案
答案:B
A terrible earthquake happened ______ the afternoon of March 11th, 2011 in Japan.[ ]
A. to
B. on
C. in
D. at
答案:B