利于义齿固位的因素不包括（）。
A.牙弓宽大
B.牙槽嵴丰满
C.腭盖高耸
D.唾液黏稠
E.系带附着近牙槽嵴顶
参考答案：E
-There was hardly anything left after the earthquake, ______?
-______. People had to rebuild their houses.[ ]
A. wasn't there, Yes
B. was there, No
C. wasn't there, No
D. was there, Yes
呋塞米属于（）
A.磺酰胺类抗菌药
B.苯并噻嗪类利尿药
C.磺酰胺类利尿药
D.含氮杂环类利尿药
E.醛固酮拮抗剂类利尿药
