用于分析变量之间相关性的图是()。
A.流程图
B.矩阵图
C.亲和图
D.散点图
参考答案:D
— is your teacher like?
—She is friendly and helpful. [ ]
A. Who
B. How
C .What
D. Which
具有解表清里功用的方剂是()
A.葛根黄芩黄连汤
B.麻黄杏仁甘草石膏汤
C.凉膈散
D.小柴胡汤
E.竹叶石膏汤