求直线与平面的夹角

If the king_______Qu Yuan's advice,he would win the battle(take) 四川高中英语必修5课文录音最好是MP3音频 people,sixteen,it,every,day,thousand,visit连词成句 She could not move with her shirt ____ on a nail.A) was caught B) to be caught C) caught D) have been caught选哪个,谢谢 she tries on the coat 改为一般疑问句 he used to work fourteen hours a day.为什么不是for 14 hours a day? _____he needed money for his marriage ,he had to do a part-time job after worka as b though c because of d so that 紧急! risk doing与risk to do两者有什么区别 英语翻译 法拉第发现了什么定律,开起了电的时代 never grow up是谁唱的? Never grow old的歌词谢谢提供. shall we play the chess这句话有问题吗,怎么翻译 I should ask the question,改为否定句.Shall we play chess after class?改为同义句 初中英语：---- The TV programme is boring. Shall we play chess instead?---- The TV programme is boring. Shall we play chess instead? ---- All right. That is _____ than watching a boring programme.A. very good B. much good C. very better D. great minds discuss ideas 明朝那些事儿哪个出版社的好我想买一套收藏,看当当上最新的有一套浙江人民出版社的,说是新修订的,看着还不错,另外还有一套海关出版社的典藏版,黄皮的那套,再有就是最早的友谊出版社 《明朝那些事儿》出版社问题我一直买的是友谊出版社的,已经买到第5本了.但是迟迟不见第6本.但是海关出版社已经全部出完了.本人去书店看了下,感觉厚度什么都不一样.很可能每本内容的 我想请问一下《明朝那些事儿》的出版社!急 She was ____(delight)to give all her money to the Red Cross.帮我分析下. she is _____ (promise) to give money back if she can't learn English well.这里要不要用主将从现 改为同义句； 1.she played some ancient chinese music for me.2.can you give me the english book? She bought a gift for me.对a gift提问. she a her bought brother gift排序,快,最多15分钟 she bought a gift for mather同义句 She bought me _____usual gift my birthday.A.aB.anC.theD./ 英语翻译新标准初二英语上册七模块第一单元p56的文章翻译 This is Sam's friend.划线提问friend划线 找出单词中元音字母发音不一样的单词（快一点）1、apple bag face cat hat2、we she pen me be 3、fish milk pig window five4、orange nose dog box lock5、music duck umbrella cup bus 英语翻译 No offense ,but by the time we're in the job market,won't that stuff be outdated?3Q 元音字母是什么?