治疗黄疸最基本的原则()
A.化湿
B.活血
C.补虚
D.化痰
E.清热
参考答案:A
I didn’t like the story, ______ , it’s too long, also it was written by a writer I don’t know
A.for one thing
B.for a thing
C.although
D.in one hand
在叶绿体中色素的提取和分离试验中,滤纸条上会出现四条宽窄颜色不同的色素带,由上到下依次是()
①叶绿素a②叶黄素③叶绿素b④胡萝卜素
A.①②③④
B.②④①③
C.④②①③
D.②④③①