学生安全作业怎么激活

一个菱形沿一个角两次旋转60度成什么图形 句型转换1.The students must play the game like that.(对like that提问)____ ____ the students ____ the game?2.Not everyone in the USA likes soccer.(改为同义句)____ ____ people ____ soccer,____ some ____.3.The post office is near to the stat Xu Zheng won aprize for his essay about the importance of English.Later.a reporter from the school magazine interiewed him.Use the reporter's notes towrite an article about Xu Zhang Notes Interview with Xy Zheng Likes:taking notes/watchina movies/lis 帮忙解下英语题啊..汉译英：1.因为大雪,好几条路都被堵了.2.对不起,你昨天借我的书丢了.3.那个摇头的孩子是汤姆4.当气温升到30℃时,我们就会感到不舒服.5.虽然夏天不是我最喜欢的季节,但 请解下题!（英语）________,so you can wait a while. A The play is still on B The play being still on C As the play is still on D The play still on 化学结构简式叉号和点的区别 英语题帮忙解下单选题21. When you have difficulties in translating the article, don’t (_______) to ask me.A. hesitateB. hesitantC. hesitanceD. hesitation 22. Thank you ever so much for the book you gave me. --- (_______) .A. No thanks 结构中打叉和其他的线是什么意思?结构中打叉是什么意思?图上我画圈备注文字的那些线代表什么意思? 从政治、经济和个人角度分析中国国情 人为什么很难积极否定自己的存在?为什么 请问这是什么植物,有图神农架所见,叶片上有黑色小斑点. 需要什么原料,具体步骤是什么, 正品信义前挡玻璃的标签是怎样的 若x＞0,y＞0,xy≡4,求证x+y≥4因为xy＝4, xy同号,所以x＝4／y,代入,得 x+y大于等于4同号是什么意思,为什么代入后就可以得到x＋y≥4 若x＞0,y＞0,且xy=4,求证x+y≥4.用均值定理. 若|x+y-4|+(xy-3)^2=0,则x^2+y^2=? cloud-brushing怎么翻译 i wandered lonly as a cloud中文翻译版本有哪些 用关联词把两句话合为一句他忍受着疾病的折磨.他忍受着亲人逝去的痛苦. 用上合适的关联词把两句话合为一句.白骨精变作村姑来骗唐僧.白骨精变作老妇人来骗唐僧呢!________________________________________ 豆角是酸性还是碱性 豆角是碱性还是酸性 豆角是酸性还是碱性食物? 豇豆是酸性还是碱性 酸豇豆 是酸性还是碱性 放下的过去是同于否定了过去的人吗? 为什么女人都会否认自己以前做过的事情呢?比如说曾经喜欢过一个人为什么一个女人曾经喜欢过你,你后来在问他曾经有没有喜欢过时,她们都会矢口否认呢?这是为什么呢? senior lower highs 还有就是higher lows.关于股价的旧高旧低是什么？前一交易日的最高价和最低价吗？还是开盘收盘价的比较？ 请问the Riding strong on the sugar 请问这两句话哪句是对的,第一句If I had accompanied you to Hong Kong,this would not have happened.第二句If I had accompanied you to Hong Kong,this will not have happened.个人认为是第二局,但又不确定,如果有人知道可以