表达某地两年几种疾病的患病率可选用的统计图为（）
A.直方图
B.直条图
C.构成图
D.线图
E.统计地图
参考答案：B
—What are you going to give your mother for her birthday?
—I’ll buy her______ [ ]
A. something special
B. anything special
C. special something
D. special something
阴痒的临床分型除肝经湿热、湿虫滋生外还有：（）
A.血虚化燥生风
B.肝肾阴虚
C.脾虚生湿
D.心火内扰
E.以上都不是
