下列属于32P敷贴治疗的禁忌证的是（）
A.夏令湿疹
B.寻常疣
C.毛细血管瘤
D.翼状胬肉
E.粘膜白斑
参考答案：A
Many students don't want themselves to _______ doing _______ homework.
A．keep busy; too much
B．be kept busying; much too
C．be kept busy; too much
D．being kept busy; too much
到国外旅游时在言行上应注意哪些禁忌？
