题干
听录音，写出短文中所缺的单词。(每空一词)
It is on Sunday．My friends and I will go to the bookshop．I like reading____．It is interesting．Sue likes reading____books．Sam doesn't like reading books．He wants to buy a ____．So his subjects are very good．My grandparents like reading____every day．But my parents like reading____．They often read them in the evening．
答案(点此获取答案解析）
storybooks,picture,dictionary,newspapers,magazines
CO2(g)＋H2(g)，反应达到平衡后，测得CO2的物质的量为0.6 mol。然后再充入4 mol H2O(g)，达到新的平衡后，CO2的物质的量为( )