治法是
A．补气摄血
B．清热解毒，凉血止血
C．滋阴降火，宁络止血
D．清热利湿，凉血止血
E．清胃泻火，凉血止血
参考答案：B
It is said that there is going to ______ in the CCTV news. [ ]
A. have something important
B. have important something
C. be something important
D. be important something
制取五氧化二磷142克，需燃烧多少克磷？消耗多少克氧气？
