血证的病机有()
A.火热熏灼
B.迫血妄行
C.气虚不摄
D.血溢脉外
E.血脉遏阻
参考答案:A, B, C, D
六月份用电量比五月份节约12%,是把______看作“1”,六月份用电量是五月份的______%.
A habitat is the place something lives. [ ]
A. that
B. which
C. in which
D. there