导致老年前期痴呆最常见疾病是（ ）。
A．帕金森病
B．肝豆状核变性
C．阿尔茨海默病
D．匹克病
E．亨廷顿病
参考答案：C
I was told that _________ somebody to meet me at the station but _________ anybody.
A．it would have; it didn’t have
B．there would be; there wasn’t
C．it would be; there wasn’t
D．there being; there didn’t have
患儿，4岁，发热、尿路刺激征阳性；体检肾区有叩击痛。对判断尿路感染部位最有意义的检查结果是尿中出现
A．蛋白B．红细胞C．白细胞D．透明管型E．白细胞管型
