一天中气温最高和最低的时间分别是( )
A:中午12点和夜里0点
B:中午12点和日出前后
C:午后2点和日出前后
D:午后2点和夜里0点
根据图象回答下列问题:
——This history book is of great value.——Exactly. ____________ can be enjoyed from it ____________ you have a deep understanding of it, however.