求lim12sinxetgx

出现在澳洲墨尔本 这是什么蜘蛛? some stuff表示单数还是复数?比如 The couple are at odds over some private stuff(s).应该用Stuff还是stuffs?stuff的复数形式是stuffs么?能否举个例句stuff用作复数形式? 重100牛顿的某同学站地面上,他对地面压强P与他接触地面的面积S之间函数关系式?重100牛顿的某同学站地面上,他对地面压强P（帕斯卡）与他接触地面的面积S（cm^2）之间函数关系式? 475牛顿对面积9.5㎡的地面压强多大? They are both late now what( happy) if they are late for school给所给词的适当形式填空what ( happy) if they are late for school 电梯加速度变化率怎么计算 她的身体状况一天天好起来.She is getting —— —— —— every day.他对英语越来越感兴趣.He is becoming ——— ——— ——— ——— ——— English. He is gone and you can go on with your story.(改为同义句) He is gone and you can_____ _____We often talk about news when we have breakfast.(改为同义句) We often talk about news_____ _____.He is gone and you can go on with your story.(改为 _wow ,your english is getting -------? _i practice my english every day 问好前填什么?从这选项选A,very well B,quite good 有关恐龙的知识 They always go to school by bike.这里的bike为什么不用复数形式? audience作主语时谓语用单数还是复数 船在航行的时候,所受阻力是否越大? 有只船在水平航行时所受阻力与速度成正比 船由静止开始沿直线航行 若保持牵引力恒定 经过一段时间后,速度变为v,加速度为a1,最终以2v的速度做匀速运动,若保持牵引力的功率恒定 经过另一 一个质量为250千克的快艇在水中航行受到的阻力与其速度成正比,当快艇在恒定牵引力作用下由静止加速度...一个质量为250千克的快艇在水中航行受到的阻力与其速度成正比,当快艇在恒定牵 They expect nothing less after divorce.是他们只是想要离婚的意思吗请问nothing less I deserve nothing less than the worst you can do .如题.帮忙翻译下.是Serious mistake的歌词. 一石折算现在多少斤 HE IS FROM AMERICA怎么变复数 l want to go to the p______to buy some stamps怎么做请问各位学长, 有关扬子鳄的英文报告请按以下格式Animal(What kind is it):Description(What does it look like?):Habitat(Where does it live?):Movement(How does it move?):Food(What dows it eat?):Other Facts: 英语翻译求英语翻译 中国是不是有个扬子鳄江?它的英语该这么拼写? that girl is from Beijing.复数 I like summer,_______ I can eat ice-cream. 有关地球的知识多一些地球的知识 I'd like eat ice-cream in summer哪里错了 I like to eat ice creams in summer冰激凌加S吗 地球知识 将I want to get some bananas in the shop改为一般疑问句快 If you want to make some juice,you should use the _____.