下列哪一项不属于囊痈病因()
A.外感风寒
B.饮食不节
C.外伤染毒
D.肝胆湿热
E.外感湿毒
参考答案:E
What a woman! I just wonder how she managed to keep smiling after all that she had ________.
A.set out
B.made up
C.gone through
D.turned down
风管采用普通薄钢板或镀锌钢板制作时,新规范规定的常用厚度为().
A、单平咬口
B、单立咬口
C、按扣式咬口
D、转角咬口