下列哪几项不是食管异物的并发症
A.食管穿孔
B.反流性食管炎
C.皮下气肿
D.主动脉弓破裂
E.气管食管瘘
参考答案:B
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This is a reading room, boy, you must act in the way______ won’t disturb others.
A.in which
B.it
C.which
D.as
风湿热()
A.发热伴肝脾肿大
B.发热伴结膜充血、皮肤黏膜出血
C.先发热后昏迷
D.发热伴寒战、右上腹痛
E.发热伴关节肿痛