We had better have our meals ________.
A.) when our work is over
B.) at the same time each day
C.) when the meal is still hot
D.) when we go back home
正确答案是B
We had better have our meals ________.
A.) when our work is over
B.) at the same time each day
C.) when the meal is still hot
D.) when we go back home
正确答案是B