下列不属于《南京条约》《马关条约》和《辛丑条约》共同点的是( )
将图片与句子匹配。
⑴ ____
⑵ ____
⑶ ____
⑷ ____
⑸ ____
a.Look at my new cap.
b.Look at my skirt.
c.Look at my T-shirt.
d.Hello, I'm Liu Tao.
e.Look at my jacket.
f.Look at me.
CO(g)+H2(g)，CO(g)+H2O(g)
CO2(g)+H2(g) 当反应达平衡时，测得c(H2)=1.9 kJ·mol-1，c(CO)="0.1" kJ·mol-1，则CO2的浓度为
