菌脓
参考答案：
在园林植物病部溢出含细菌的脓状黏液称为菌脓。
There were a lot of computers at the exhibition, to my satisfaction, _______ of which would have suited me perfectly.
A．none
B．either
C．any
D．neither
甲苯法测定水分适合于（）
A．皮类药材
B．含挥发性成分的贵重药材
C．不含或少含挥发性成分的药材
D．含挥发性成分的药材
E．叶类药材
