放置支托的位置是()
A.基牙邻近缺隙侧的边缘
B.基牙非缺隙侧的边缘
C.磨牙颊沟或舌沟
D.尖牙舌隆突
E.以上都可以
参考答案:E
Many people are worried about the housing-price that keeps ________ all the time in recent years. [ ]
A. going
B. rising
C. raising
D. lifting
察斑疹色泽可测知病势轻重。提出:"红轻、紫重、黑危"的医家是()
A.余霖
B.雷丰
C.叶桂
D.吴塘