问题
Last night I called him. ______ 8:30, but he was not in. [ ]
A: by
B: at
C: in
D:on
B: at
C: in
D:on
正确答案是：
同类题型
_______ is the Yellow River,5,300 kilometers or 6,300 kilometers?—5,300 kilometers, I think .[ ]
This is my good friend. _________ name is Linda.
Whose book is this ? — It must belong .
This pair of jeans looks nice_____ Lucy because she looks nice.____ blue.[ ]
Nanjing,______ capital of Jiangsu, is a beautiful city with____ long history.