女性,30岁,痰涂片阳性肺结核患者,经正规抗结核化疗2周,一般来讲,其带菌量为治疗前的()
A.0.25%
B.0.5%
C.1%
D.5%
E.10%
参考答案:D
She is very dear to us. We have been prepared to do ________ it takes to save her life.
A. whichever
B. however
C. whatever
D. whoever
病历摘要:
混悬剂中,混悬微粒间若斥力过大,易产生()
A.自由沉降
B.久贮不易再分散
C.絮凝沉降
D.分层
E.酸败