不属于内生五邪的是（）
A.风气内动
B.寒邪直中
C.湿浊内生
D.津伤化燥
E.火热内生
参考答案：B
I coutdn't have got to the meeting on time____________ an earlier train.
A．if I had not caught
B．unless I had caught
C．if ! did not catch
D．unless I caught
极乐公司与悟空公司签订施工协议是否符合法律规定，为什么
