看图片，选择与图片相符的对话或句子
A. —What's the weather like today？
—It's rainy and cold.
B. —What's the weather like today?
—It's windy and cool.
C. —It's snowy today. Let's make a snowman together.
—OK.
D. It's too hot today. I want to eat icecream.
E. It's cloudy and warm today. We can have a picnic.
结构有12种，则该苯的同系物的分子式为 （ ）
