气滞血瘀型经行浮肿的主症下列哪些是正确的
A.胸闷胁胀,善叹息
B.脉弦涩
C.以上都不对
D.经行肢肿,按之随手而起
E.舌紫暗,苔薄白
参考答案:A,B,D,E
She used to be terribly shy, but a year abroad has completely _______ her. [ ]
A. represented
B. Bustled
C. transformed
D. integrated
谈谈讲解词的写作技巧。