下列物质中,属于混合物的是( )
A.氯酸钾
B.氧化镁
C.空气
D.水
答案:C
The school isn’t the one I really wanted to go to, but I suppose I’ll just have to________ it.
A.make the best of
B.get away from
C.keep an eye on
D.catch up with
治疗胃癌痰瘀内结证,应首选
A.生化汤
B.一贯煎
C.膈下逐瘀汤
D.丹参饮
E.失笑散