楼地面工程整体面层所包括的内容中，下列表述错误的是( )。
A．水泥砂浆楼地面B．现浇水磨石楼地面C．石材楼地面D．细石混凝土楼地面
参考答案：C
The number of teachers in our college _____ greatly increased this term. A number of teachers in this school _____ from the countryside.
A．is; is
B．is; are
C．are; are
D．are; is
简述格拉斯哥昏迷分级评分方法。
