被誉为“诗中有画,画中有诗”的唐代著名诗人是______
A.李白 B.孟浩然C.王维 D.杜牧
参考答案:C
— What is your favourite shape? — [ ]
A. The donut is a circle.
B. I like circle.
C. It's blue.
现有三组混合物:① 苯和水、② 汽油和柴油、③ 碘和氯化钠溶液,正确的分离方法依次是
A.分液、萃取、蒸馏
B.萃取、蒸馏、分液
C.分液、蒸馏、萃取
D.蒸馏、萃取、分液