ANUG指的是()。
A.急性坏死性溃疡性龈炎
B.青春期牙龈炎
C.急性坏死性溃疡性牙周炎
D.侵袭性牙周炎
E.妊娠期龈炎
参考答案:A
The school amusement park is very _______, so we all like it. [ ]
A. boring
B. interest
C. interesting
D. difficult
痞满的基本病机是()
A.食滞肠胃,痞塞不通
B.中焦气机不利,脾胃升降失职
C.外邪内陷,阻塞气机
D.湿盛脾虚,气机阻滞
E.肝气郁滞,横逆犯脾