问题
选择题
—When is supper?
—_________ 6:30 _________ the evening.[ ]
A. In, in
B. In, at
C. At, in
D. At, at
答案
答案:C
—When is supper?
—_________ 6:30 _________ the evening.[ ]
A. In, in
B. In, at
C. At, in
D. At, at
答案:C