属于IC类抗心律失常药物的是
A．普鲁卡因胺B．美西律C．普罗帕酮D．苯妥英钠E．利多卡因
参考答案：C
The famous scientist grow up________ he was born and in 1930 he came to Shanghai.
A．when
B．in which
C．where
D．wherever
男，60岁，胃痛史半年，近来大便潜血持续阳性。应考虑（）
A.胃溃疡病出血
B.食管静脉曲张破裂出血
C.十二指肠溃疡病出血
D.胃癌
E.应激性溃疡
