"益火之源,以消阴翳",属于下列何种治法
A.阴病治阳
B.热者寒之
C.阴中求阳
D.阳病治阴
E.虚者实之
参考答案:A
—Bob feels really sorry, Jean.
— ______ I wouldn’t accept his excuses unless he takes back what he said.
A.What for?
B.So what?
C.No doubt.
D.No wonder.
若线段a=2m ,b=80cm,则a︰b=( )。