—Did you go to the museum to visit the photos on display yesterday?— No. I didn't go there ____ the rain.
A:because of
B:what if
C:instead of
D:as if
实验室用溴和苯反应制取溴苯.得到粗溴苯后,要用如下操作精制:①蒸馏;②水洗;③用干燥剂干燥;④10%NaOH溶液洗.正确的操作顺序是( )