中心原子的杂化方式

PETS4 口语考试只进行了两个流程今天考PETS4的口语,进行到第二个流程时候我拿到一张图,顿了一阵子开始说的,中间有些卡壳,另一个搭档也有点卡,结果老师没让我们进行第三个对话交流的流程 纯好奇!光棍节这一天吃pocky会有好事发生吗? 英语 合并成一句话Jim studies in a school.The name of the school is Yucai No.2 Middle school.Jim studies in a ___ ___ Yucai No.2 Middle School. all through是什么意思 The school has spent/taken a lot of money improving the equipment.是用spent还是taken呢? Jake has a b（）.It show he is growing older stuff out的意思.原句:The gardener,however,will say that the stuff out in the garden is soil. 请用"in no event"造句.另外,请问"high-tech"是形容词还是名词? 用event造句 人生的道路是选择重要还是奋斗重要?回答都重要的就不麻烦你了…… 电子计算机中的gt是什么意思 ---from the apperance,it is peaceful ;but in fact ,a war will break out soon?A judged B judgingC having judged D to judge"选哪个?为什么, be judged 准备食物和水的英文 食物英文有个叫水!她说是樱桃小丸子770-771-772出现过的一种甜品,那个东西有个英文叫水的.不然她不理我! On average,how far is a molecule of air in the room in which you're sitting from the nearest molecule of air to it,assuming it is an ideal gas.Appropriate assumptions about the temperature and pressure. 闻肉上岸声,即闻有卖肉数钱声的意思 现在的动漫 全是卖肉卖肉卖肉 有什么没什么肉但又 很好看的动漫 菜市场,有些卖肉的商贩常在肉的上方点一盏红灯,其目的是 He denied ___ these watches before.A.to see.B.seen.C.seeing.D.to seeing 请问He denied ___ these watches before. A.to see. B.seen. C.seeing. D.to seeing 为什么说She denied having seen these necklaces 而不说She denied hasing seen these necklaces?She不是第三人称单数吗?应该用hasing而不是having啊!可是好几本书上写的都是having^为什么呢? GT是什么意思? The best title是什么意思? GT是什么意思啊? “GT”是什么意思? if i could be that 歌词 2008、7758翻译成中文是什么意思?帮忙翻译下, 英语翻译【1】The number of items that the contents of the pack is sufficient for shall appear adjacent to the symbol (see A.9).【2】Once this standard is cited in the Official Journal of the European Communities under that Directive and has b 这些虚词的意思是因求假暂归 因的意思是君还何所望 何的意思是磐石方且厚 且的意思是可以卒千年 以的意思是何意出此言 何的意思是念与世间辞 与的意思是四体康且直 且的意思是仕宦于 记住你许下的诺言,否则你将为此付出代价 Remember your words,or else you will pay for it. in reality the better the happiness all