下列句子中“之”的用法和其他三句不同的一项是[ ]
A .哀吾生之须臾
B .是造物者之无尽藏也
C .不知东方之既白
D .此非孟德之困于周郎者乎
答案:B
Helen could not help feeling antipathy toward her father's new wife whom he married just two months after the death of Helen's mother.
A.sympathy
B.concession
C.compassion
D.hostility
男性,35岁,2周来发热、干咳、纳差、乏力。查体:心尖部有3/6级收缩期吹风样杂音与舒张期雷鸣样杂音,心率100/ min,心律规整,肺(-),肝肋下未触及,脾侧位肋下可触及,Hb 88g/L,WBC 13×109/L,尿中RBC(++),最可能的诊断是
A.风心病、呼吸道感染B.风心病、活动风湿C.风心病,亚急性感染性心内膜炎D.风心病,肝炎E.风心病,贫血