2022-2022英语周报高考版第4期答案

第二节(满分25分)Soon I created my website go. picking up. com. On the website I launched a rubbish removacampaign. I described my purpose-calling on volunteers to pick up rubbish. I posted pictures ofrubbish littered about on the website, which could not only illustrate the severe situation but alsoshow that a large number of volunteers were in great need. Besides, I shared the story of VLady who influenced me so much. Surprisingly, my website gradually became a big hit on theInternetMore and more people put on vests with their own names. Volunteers could be seen pickinup rubbish in their spare time. The yellow vests made beautiful scenery in the park or on thestreet. With our joint efforts the environment became better and better What delighted me mostwas that peoples awareness of environmental protection was improved. The rubbish removalcampaign was a big success. Thanks to Vest Lady who rooted the sense of environmentalprotection in my mind, more people became Vest Lady

【解析】结合CO2的结构式O=C=0可知,1个CO2有2个C=0键,1 mol CO2有2N个C=05.A键,A正确;氚气分子为双原子分子,22.4L(标准状况)氚气分子中含有2NA个质子,B错误;1molN2不能完全转化为NH3,NH分子数小于2N,C错误;1335gACl3(1mol)部分水解生成A(OH)3胶体,AI(OH)3胶体粒子是由多个氢氧化铝微粒聚合聚积而成的,因此形成的胶粒数目远小于M个,D错误

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