乔灌木栽植的刨坑规格要求一般为（）。
A、圆筒状
B、锅底形
C、圆锥形
D、四棱锥体
参考答案：A
(2013·临淄期末联考) It's too late. Go to bed right away.Forget you need to get up as early as you can ________ the early train?
A．catch
B．catching
C．caught
D．to catch
午后或入夜即低热，感觉有热自内向外透发，属（）
A.气虚发热
B.日晡潮热
C.湿温潮热
D.阴虚潮热
E.小儿夏季热
