下列解剖标志中哪个不属于口腔前庭范围()
A.唇系带
B.颊系带
C.舌系带
D.颊侧翼缘区
E.上颌结节
参考答案:C
As the quality of the city’s air continues to give rise to ________, the residents are encouraged to drive cars less often.
A.descriptions
B.compromise
C.concerns
D.emergency
治疗伴有尿量减少的休克宜选用的药物是()
A.新斯的明
B.阿托品
C.多巴胺
D.异丙肾上腺素
E.酚妥拉明