萘油经碱洗后,含酚要求不大于()。
A.0.7%
B.0.8%
C.1.0%
参考答案:A
Wang Mei devoted herself entirely to her career, which earned her a good ________in her field.
A.pressure
B.reputation
C.standard
D.permission
下列哪种化脓性炎不可能形成积脓:
A.化脓性支气管炎
B.化脓性胸膜炎
C.化脓性胆囊炎
D.化脓性脑膜炎
E.化脓性卵管炎