归脾汤与补中益气汤同具有的功用是（）
A.升阳举陷
B.健脾摄血
C.养心安神
D.益气除热
E.补脾养心
参考答案：B
I can't imagine how he finished the relay race, ______ his foot wounded so seriously.[ ]
A. as
B. for
C. with
D. because of
Ⅰ级铁路，一般地段路段旅客列车设计行车速度为80Km/h时的最小曲线半径不得小于（）。
