下列哪一项作用不是芳香开窍药的药理作用()
A.抗感染
B.抗心绞痛
C.调节中枢神经功能
D.利胆
E.保护脑神经细胞
参考答案:D
The more ______ we take the safety standards, the further we can speed up the development of the school bus industry.
A.constantly
B.generally
C.seriously
D.immediately
用()承受竖向荷载和抵抗侧向力的结构称为剪力墙结构,也称为抗震墙结构。
A.钢筋混凝土剪力墙
B.钢筋混凝土梁柱
C.抗震墙
D.核心筒