单项选择。 My little cat sleeps ______ the da
题型:选择题
问题:
单项选择。
My little cat sleeps ______ the day , but ______ night he begins to work. [ ]
A. at, at
B. on, in
C. on, at
D. during, at
单项选择。
My little cat sleeps ______ the day , but ______ night he begins to work. [ ]
A. at, at
B. on, in
C. on, at
D. during, at