口底蜂窝织炎主要危险是
A.引起骨髓炎
B.呼吸道梗阻
C.全身中毒反应
D.高热
E.B+C
参考答案:E
34.It took the early settlers more than 150 years to build up ___________is now a modern city.
A.where
B.which
C.what
D.That
据《素问·经脉别论》,在谷食精气的输布过程中未言及的脏是()
A.肺
B.心
C.肾
D.肝
E.脾