大黄尤善治的是
A．热结便秘B．阳虚便秘C．津亏便秘D．大便燥结E．气虚便秘
参考答案：A
化水循环水阴、混床再生工作规定？
We are all curious about what the astronauts have to____ when they try to drink water
while standing on their heads. [ ]
A. do with
B. deal with
C. treat about
D. get rid of
