2023英语周报九年级课标第3期答案

2023英语周报九年级课标第3期答案,我们目前整理分享关于2023英语周报九年级课标第3期答案及其参考答案,2如需答案 请关注微信公众号：趣找答案/直接访问www.qzda.com(趣找答案)

19.(14分)(1)+2473(2分,或2473;带单位且数据正确,不扣分)B(2分(2)①20(2分,或“2"")②减小(1分)随着投料比r℃O2)八(CH4)的增加,CO2)增大,副反应平衡正向移动,导致n(cO)增多,m以)减少,(H2)/CO)减小。(2分)(3)1.06(2分)(4)阳(1分)cO+H20+2e=c0+20H(2分,或""2co2+2e=C03+Co"")

书面表达Onepossibleversion:NOTICEAsportsmeetingwillbeheldintheplaygroundofourschoolfromnextThursdaytoFridayAsyouknow,thepressureofstudyisveryheavynow,especiallyforthosesenior3.Sothepurposeofthesportsmeetingistoleteverystudentgetrelaxed,asaresultofwhichwestudentscanlivehappilyandhealthilyEveryoneiswelcometotakepartinit.Thosewhoperformexcellentlyatthesportsmeetingwillgetprizes.Butdon'ttaketheresultssoserouslybecausetakingpartismoreimportantthantheresult.Goodlucktoeveryone!