木材液化
参考答案:
在高温及催化剂等条件的共同作用下,使木材转化成液体燃料的热化学过程。
Don't try to _______ any excuse, Alan. Tell me why you didn't come to school today. [ ]
A. show up
B. make up
C. bring up
D. keep up
病人五心烦热,盗汗,口咽干燥,颧红,舌红少津,脉细数,此为()
A.里实热证
B.里实寒证
C.表实热证
D.里虚热证
E.表虚热证