五倍子的加工方法是
A．直接晒干
B．阴凉处风干
C．沸水中煮或蒸干后干燥
D．堆置发汗后干燥
E．盐水中浸泡后干燥
参考答案：C
一Could you tell me _______ for class yesterday?
—Because my bike was broken on the way. [ ]
A. why did you come late
B. why you came late
C. why do you come late
D. why you come late
集中体现伍子胥“相土尝水，象天法地”古代生态筑城理念的城市是（ ）
A．周王城
B．长安城
C．阖闾城
D．建业城
