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.鼻窦粘膜下囊肿
D.鼻前庭囊肿
E.鼻后囊肿
参考答案：A
右图脸谱所示的角色属于京剧中的
A．生
B．旦
C．净
D．丑
Fathers often feel __________ their duty to earn more money for their family.
A．that
B．it
C．one
D．what
