桂枝除用于风寒感冒外,还可用于()
A.寒凝血滞诸痛
B.痰饮、蓄水证
C.心悸
D.脾胃气滞胃寒呕吐
E.风寒咳嗽
参考答案:A, B, C
— How could you ______ my sister so easily in the crowd?
— Because she stood out in her red dress. [ ]
A. pick up
B. pick out
C. take up
D. take out
臁疮若见下列哪种表现则提示发生癌变:
A.溃疡多年不愈
B.伴有静脉曲张
C.创面呈菜花状
D.创面渗出增多
E.创面肉色灰白