实证的范畴不包括：
A.食积
B.气滞
C.水停
D.内燥
E.虫积
参考答案：D
______ of money spent on the bridge. [ ]
A. A large amount ; were
B. Large amounts; were
C. Large amount; was
D. A plenty; was
混凝土模板的主要作用是（）。
A．成型
B．强度
C．刚度
D．稳定性
