生化汤与当归四逆汤均具有的作用是（）。
A.养血祛瘀
B.温经养血
C.温经止痛
D.温经通脉
E.养血止血
参考答案：B
Anti-Japanese War _______ in 1937 and it _______ eight years
A．was broken out; was lasted
B．broke out; lasted
C．happened; was continued
D．was happened; continued
水、土是立国之本，我国水土资源的分布情况是（ ）
A．南方水资源少，耕地多
B．北方水资源多，耕地多
C．南方水资源多，耕地少
D．北方水资源多，耕地少
