H1受体阻断药不能用于治疗
A．荨麻疹B．消化性溃疡C．过敏性哮喘D．过敏性鼻炎E．湿疹
参考答案：B
—— ______________?
—— He is tall and strong．
A．How is he
B．What does he like
C．What is he
D．What does he look like
下列哪项为K1ippel.Feil综合征的主要临床表现()
A．先天性颈椎多关节融合.颈部活动受限
B．小颌
C．张口困难
D．呼吸道狭窄
E．巨舌
