A.Ethnocentrism is most commonly present in food preferences.
B.We tend to like food that is familiar to us and dislike food we do not know well.
C.We find some foods of other cultures distasteful because our stomachs can not digest them.
D.Sometimes delicious food can be disgusting when we know what it is.
第2题
男性,78岁,急性冠脉综合征患者,拟行冠状动脉介入治疗(PCI),PCI方法中不包括以下哪项
A、经皮冠状动脉腔内成形术
B、经皮冠状动脉内旋切术、旋磨术
C、经皮冠状动脉激光成形术
D、经皮冠状动脉内支架置入术
E、主动脉球囊反搏术
第4题
A.冠状动脉搭桥手术
B. 射频消融
C. 激光冠状动脉消融术
D. 冠状动脉内旋磨术
E. PTCA和(或)支架植入术
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