提出“无痰不作眩”的医家是（）。
A.张景岳
B.张仲景
C.薛生白
D.朱丹溪
E.徐春甫
参考答案：D
----_____he dropped out of school?
----His family has run into financial difficulties.
A．Why was it that
B．Why was that
C．Why was that it
D．Why was it
最易侵犯颅内和眶内引起相应症状的囊肿是（）。
A.鼻窦黏液囊肿
B.鼻窦浆液囊肿
C.鼻窦黏膜下囊肿
D.鼻前庭囊肿
E.鼻后囊肿
