当归饮子适应于经行风疹块的哪一证型()
A.滋肾养阴,固冲止血
B.补肾益精,养血调经
C.活血化瘀调经
D.养血益气调经
E.补肾益气,调理冲任
参考答案:D
The examination was coming, but she couldn't go to sleep easily. Thoughts ________ in and images
flashed into her mind. [ ]
A. crowded
B. broke
C. fitted
D. settled
节流前气体的过冷度越大,则节流后产生的液体分率()。
A、越小
B、越大
C、一样
D、不一定