问题
选择题
The koala sleeps ______, but gets up ______. [ ]
A. during the day; at the evening
B. at day; during night
C. in the day; during the evening
D. during the day; at night
答案
答案:D
The koala sleeps ______, but gets up ______. [ ]
A. during the day; at the evening
B. at day; during night
C. in the day; during the evening
D. during the day; at night
答案:D