十四经是指十二经与下列哪组经脉()
A.阴脉、阳脉
B.阴维脉、阳维脉
C.任脉、冲脉
D.督脉、任脉
E.冲脉、带脉
参考答案:D
圆柱的高是3厘米,与它等底、等高的圆锥体高是9厘米.______.(判断对错)
—When shall we meet again?
—Make it _____ day you like, it's all the same to me.[ ]
A. one
B. another
C. some
D. any