sinx除以x的定积分

I ____you don't like the book,you needn ' t buy it. jack is one year younger than me.同义句l _____ one year ____ than jack she is younger one year than me/she is one year younger than me哪句对? He sister is ( )than he A.younger five years B.five years younger C.five year youngerD.five younger years 初一数学同底数幂的乘法 我很喜欢宋词,给我来几句 He doesn't like soap and water .为什么用and是错误的?而用or是对的? children like to make bubbles with soap and water 这里的with是什么意思什么用法谢谢指导 what did you like?what didn't you like?回答,快啊,现在就要! please tell us------A.you like what B.what do you like C.what you like D.what did you like Thanks for our school英语作文 thanks for ( )our work.1、 jion 2 、jioning 选个哪个,为什么/ ;有繁星春水全文赏析吗? 繁星春水全文赏析!急 When __the letter__(send) to you 黄泉碧落, I didn't feel like _____ anything at breakfast. 秋思改成的小故事400字左右 把《秋思》编成故事400字 The ____ (miss)boy was last seen ____ (play)near the river .missing ; playing不是see sb do sth看见某人过去或经常做某事,而see sb doing sth是看见某人正在做某事吗?这里也没有正在的含义啊,请详解这两个空为什么 黄泉、碧落、红尘、紫陌分别是指什么? the missing boys were last seen 空格 near the river; a:playing ; b:to be playing,我这儿的答案是b, 作文白色让我想起什么 每天的这几个空 每天的这几个空 谢谢 高一英语 高一英语【选空】________ (throw) their hats into air,the fans of the winning team let out loud shouts of victory.用什么时态?为什么? 高一英语这个空填The process makes research such an exciting and interesting field to me.I value _____as much as the success because of the great learning opportunities that failures have provided 填几个空.Imagine that after your speech ,Zhang Sha asks you to give a short talk about the new stamps to honour the city .you may use the modle or write your own little talk.(和唐山大地震有关的邮票）Thank you ,Mr Zhang .I am very happ Those are your shoes.Put on them.改错 You must take off them and put on your put on your coat.改错 将错误的单词或词组写下来. Your keys are on the floor,you must put away them改错 单词sleepy有关知识 用法 词性 相关短语 如何加标点符号.