配平H2S+O2→SO2+H2OThangk you very much

相关推荐

• 一个很难的高中英语单选题---在线等---高手进啊—I can take you home.Would you like a ride?—Yes,I’ll _____ very much.A：thank you B：appreciate you C：appreciate it D：enjoy it我想知道A为什么不对?
• Happy New Year My baby!I miss you ,very much!
• Happy New Year My baby!I miss you ,very much!
• my pet goldfish英语翻译啊,急!初二my pet goldfish英语翻译啊,急 悬赏分：10 - 离问题结束还有 14 天 23 小时My goldfish swam in a round glass bowl, Around and around and around. My friends used to say "He isn't very big." But we knew, Goldie and I knew He was the biggest goldfish in the world. Goldie would eat all the fishfood I gave him; He would munch and munch and munch. People would say "You don't give him very much." But we knew, Goldie and I knew He had the biggest dinners in t
• 补全对话,在每个空格上填上一个单词（包括缩写）,使对话意思完整,正确.A:Hello!B:Hello!A:Excuse me,What day isit________?B:_________Saturday.A:What do you do_______Saturday?B:I read booke and watch TV.A:what_______your favourite food?B:My favourite food is noodles.A:OK.Thank you very much.B:_________welcome.
• His plan s_____like a great one Thank you very much根据首字母填空The chair looks very old,but in fact it is very comdortable to______A.sit   B.sit onHave you heard.Who won the match?将两句合并为一句（宾语从句）
• I miss you very much,so I'm coming!Happy to you!Look me the 2nd,Remenber
• 英语翻译My goldfish swam in a round glass bowl,Around and around and around.My friends used to say "He isn't very big."But we knew,Goldie and I knewHe was the biggest goldfish in the world.Goldie would eat all the fishfood I gave him;He would munch and munch and munch.People would say "You don't give him very much."But we knew,Goldie and I knewHe had the biggest dinners in the world.One day,Goldie wouldn't eat his dinner.He just floated around on the top.
• 重新看到天空和太阳,比喻脱离黑暗环境,重新见到光明.写出相应的词语.Thank you very much.TF8999Jack
• 辨析单词 选词填空We like_____(he his him)very much.Is this guitar____(you youe yours yourself)?I made it ____(myself myselves).____(It It's Its)very cold today.
• NO与O2,H2O反应
• 什么是中性细胞比率?