危险品仓库一般应当设在郊区较空旷地带。
参考答案：对
Look, the leaves of the newly planted tree have withered. You _______ it this morning.
A．should water
B．should have watered
C．you needed to water
D．had to water
兼听则明，偏信则暗出自( )。
A．资治通鉴
B．论语
C．荀子
D．史记
