“温故而知新，可以为师矣。”的思想出自（）
A.《学记》
B.《论语》
C.《四书集注》
D.《孟子》
参考答案：B
— Was it under the tree ________ you were away talking to a friend?
— Sure. But when I got back there, the bike was gone.
A．that
B．where
C．which
D．While
补中益气汤中不含下列哪味药物（）
A.木香
B.橘皮
C.当归
D.黄芪
E.白术
