短周期原子半径最小的元素

判断是升调还是降调.1.How are you 2.What's your name?3.See you later 4.Are you a student 5.Where i判断是升调还是降调.1.How are you2.What's your name?3.See you later4.Are you a student5.Where is Jane from6.Yes,she is7.I'm polly8.Is hi 历史上孔子的弟子颜回和子路是怎么死的? 求环保作文300字的 What are you going to do?还有 where are you going?两句应该怎么答：是 I am going to the zoo.还有 I want to buy a book.该怎么对号入座? 若a是有理数,这下列说法正确的是:A:-a一定是负数,B:lal一定是正数,C:lal一定不是 a为有理数,下列说法正确的是A:(a+1)的平方的值总是正数,B：a的平方+1的值总是正数C：（a-1）的平方的值急 what are you going to do?i'mgoing to【 】 a fishes b fishing c fish d fished _______big fish they are是填What还是How? They want to go fish还是 fishing,…… what about ()in yuexiu park?A.go fishiing B.go fish C.going fishing what kind of office would you prefer to work in,cellular or an open-plan office请翻译此问题并给出回答and why 环保作文400字急! 三个数的比是2比3比7,它们的平均数是60,它们是[ ] [ ] [ ] 三个数的平均数是60,它们的比是3:7:2,最大数和最小数的差是多少? 三个数的平均数是60,又知这三个数的比是3∶5∶7,这三个数最大的一个数是?小学数学题,谢谢回答,我会给分的,谢谢我们老师说是780，是怎么做的啊？？ 英语翻译Now more and more people send cards to each other when in special days.Most of us use paper cards,but now I want to introduce a special card to you,it's the electronic card.Electronic card is send in Internet,it has a pecular function tha 英语翻译study for EnglishLearning english can be a very difficult task for most people,this is because we dont live in a environment where we are forced to speak or write english.so i think the best way to learn english is by communicating with o 英语翻译My favorite festival is children’s day.I like it because it is interesting and I can get some gifts on children’s day.I not only get some cards from my classmates ,and also get candies from my parents.The candies are in different colo 英语翻译我和我父母一起住在一栋,我希望有一栋大房子,它包括5个卧室,3个卫生间,2个大的餐厅.当朋友来拜访的时候,有足够的房间供他们使用,另外,我还希望房子前面有一个大花园,早晨可以 将A,B,C,D,E五种不同的文件随机地放入编号依次为1,2,3,4,5,6,7的七个抽屉内,每个抽屈至多放一种文件,则文件A,B被放在相邻的抽屉内且文件C,D被放在不相邻的抽屉内的概率是找到过解析,但实在看 ._____ they ____ (go) fishing next Saturday?用be going to结构回答 将A、B、C、D、E五种不同的文件放入一排编号依次为1、2、3、4、5、6的六个抽屉内,每个抽屉至多放一种文件．若文件A、B必须放入相邻的抽屉内,文件C、D也必须放相邻的抽屉内,则文件放入抽 把标有1~5号码的球放在一个抽屉里……把标有1~5这5个号码的球放在一个抽屉里.（1）随意摸出两个,摸出两个双数的可能性是—（）：摸出两个单数的可能性是（）.（选做题）：有红、黄、 useful expressions怎么译? useful是什么意思 国王的演讲 观后感 电影《国王演讲》观后感 科技改变生活作文300字左右 科学改变生活 作文带来的方便和好处 科技改变生活 作文 what make is it?It's canon AE.怎么翻译?make is it What difference does it make?