某男患儿,5岁,腹痛一月余,脐周疼痛,时作时止,按之有块,呈条索筋结状,有移动感,病多属()
A.燥屎内结
B.血瘀
C.虫积
D.癥积
E.气滞
参考答案:C
They are_____ laborers who know how to spread the height of the rocks they carry.[ ]
A. ambitious
B. potential
C. energetic
D. experienced
CO中毒患者其皮肤和黏膜可呈()
A.暗红色
B.鲜红色
C.樱桃红色
D.苍白色
E.青紫色