苯与浓硝酸、浓硫酸制硝基苯的实验中,三种原料混合的顺序是 ____;要得到纯净的硝基苯,需经过:水洗→5% NaOH溶液洗涤→水洗→无水CaCl2干燥→ ____(填写操作),得到纯硝基苯.
-Which would you like, a cup of tea or a glass of milk?- ______. I think I'll just have a glass of water.
亚洲的气候复杂多样,其中分布最广的气候类型是( )