多项选择题
患者男性，21岁，右鼻腔反复出血，检查见鼻中隔前下区红色或紫红色新生物，最可能的诊断是A.鼻中隔脓肿B.血管瘤...
单项选择题患者男性，21岁，右鼻腔反复出血，检查见鼻中隔前下区红色或紫红色新生物，最可能的诊断是
Gulliver was told the Big-Endians have been long forbid...
单项选择题Gulliver was told the Big-Endians have been long forbidden. What does "the Big-Endians" mean? A. Those who break eggs by the smaller ends. B. Those who break eggs by the bigger ends. C. Those who are Indians. D. Those who are giants.
竹笛不用于白族健身操的伴奏。（）A．对 B．错
单项选择题竹笛不用于白族健身操的伴奏。（）
