通过理论和实践经验的总结,综合治水原则为(),因地制宜,综合治理。
参考答案:截防堵排结合
Our English teacher is often _______ to give a talk on English study. He is popular.
A.advised
B.created
C.invited
D.refused
最容易产生内燥病变的脏腑是()
A.肺、胃、三焦
B.胃、肾、三焦
C.肝、胃、大肠
D.肺、胃、大肠
E.肺、脾、肾