2型糖尿病患者,中医辨证属于血瘀气滞者治疗应首选
A.桃红四物汤
B.消渴方
C.玉女煎
D.血府逐瘀汤
E.复元活血汤
参考答案:D
The reason being late for the meeting was his little son fell ill this morning.
A.for, that
B.why, that
C.for, because
D.why, because
质量为2Kg的物体,在竖直平面内高h=1m的光滑弧形轨道A点,以νo=4m/s的初速度沿轨道滑下,并进入BC轨道,如图所示.已知BC段的滑动摩擦系数μ=0.4.(g取10m/s2)
求:(1)物体滑至B点时的速度;
(2)物体最后停止在离B点多远的位置上.
c.