明代论述梅毒的专著是(),论述麻风的专著是()
参考答案:《霉疮秘录》;《解围元薮》
--Our guests are coming from Shanghai at 10:30.---Oh, I ___ it ___11:30.
A.think, is
B.thought, was
C.have thought, will be
D.had thought, would have been
下列变化中,属于化学变化的是( )
A.冰雪融化
B.湿衣晾干
C.食物腐烂
D.玻璃破碎