玻璃什么时候发明的

求5个英语句子的答语.What did you do last Sunday?_____________________________Wgat did you go?_____________________________What did you see?_____________________________Who did you meet?_____________________________When did you come back home 根据答语完成句子（英语）1.________ is the Teachers' Day? On September 10th2.________ are the boys? On the playground3.________ do you celebrate Christmas? We celebrate by giving presents4.________ do you love swimmi 某一走时准确的钟摆,若将摆垂向上移动△t,则发现每分钟快了△ts,求该摆钟原来摆长为多少 喝了泡过死老鼠的水会中毒吗? 英语翻译__ is my friend.I'm a __.I'm __ Class3.We have __(3本）books.My room is __（粉色的）．What's the __（事情）?I cut my finger .It__（疼痛）.I have a __（头疼）.He's 1.2 __（米）tall.I feel __（生病的）.四位教 此题怎做乎 有一道英语填空帮忙填一下~天才们If you want to be a good player,you have to work _ you weak points in defenes! 空格内填入什么单词?帮忙翻译一下~随便填一个单词我也会啊!填此单词的道理？为什么用这个 英语翻译Thanks! how do the leaves move when there is gentle wind?该怎么回答 英语天才 请看看怎么写 为什么哈姆雷特是人文主义者的形象 哈姆雷特体现了怎样的人文主义思想 哈姆雷特的人文主义特点是什么? 哈姆莱特是不是人文主义者? 用 pencil May your I use 组成一个句子 May l use your pencil 高中数理化人教和苏教有什么不同?暑假我买了数理化必修一的王后雄学案,我在江苏,买的时候买成了人教版, 与人教苏教 与 人教的区别大吗?我可以只学人教,不学苏教行吗? 小学苏教片版和人教版有什么不同 梭罗的瓦尔登湖讲的是什么啊,谁能为我解答一下 求梭罗瓦尔登湖 I'll never betray the trust of those who have confidence in me.I'll never betray the trust of those who have confidence in me. 英语翻译这是刺客信条启示录 导师的守护者 中阿泰尔和那个叛徒对话中的一句台词 化简 下面这个是怎么来的, -----May I borrow your e-dictionary?-----Sorry,my e-dictionary____,I've looked for it everwhere but still it.A.has lost;haven't found B.is missing,haven't foundC..has lost;don't find D.is missing,don't find may I borrow your dictionary 的同意句, may I borrow your dictionary同义句急急急!改为may I borrow a dictionary ()() first -come- first -severd 圆柱形的容积怎么计算小学六年级的算法,谢谢 圆柱形的体积怎么算 ——Where is Alice?——I think she is in the dormitory.I saw her __接着 ：(pass) our classroom just now .② We must keep the classroom ____ (clean).Because we're going to have an English party tomorrow.都是根据 适当形式填空其实挺 不等式（1）设a,b,c＞0.求证：a/b+b/c+c/a ≥（c+a）/(c+b)+(a+b)/(a+c)+(b+c)/(b+a)