一个长方形和一个正方形的周长相等,长方形的长为20厘米, 宽为8厘米,那么正方形的边长为( )。
14厘米
该患者应诊断为
A.三叉神经第Ⅰ支痛
B.三叉神经第Ⅱ支痛
C.三叉神经第Ⅲ支痛
D.三叉神经第Ⅰ、Ⅱ支痛
E.三叉神经第Ⅱ、Ⅲ支痛
— I went to your house yesterday afternoon, but you were not in.
— Sorry. I _______ basketball with my classmates.
A.am playing
B.was playing
C.played
D.have played