6+6+6改写成乘法算式是[ ]
A.3×6
B.6×6
答案:A
某女,30岁,已婚。产后恶露4周不止,淋漓滞涩,量时多时少,色紫黯有块,腹痛拒按,块下痛减。舌紫黯,边尖右瘀斑瘀点,脉沉弦涩。其治法是
A.补气摄血固冲B.补气活血止血C.活血化瘀止血D.养阴清热止血E.破血逐瘀行气
The clock is _____ the wall _____ our classroom. [ ]
A. on ; on
B. of; on
C. on ; of
D. of; of