已知如图ce垂直ab，df垂直ab垂足为e，f，ce=df，ac=bd求证（1）ae=bf（2）ac

英语翻译 求古文全句翻译! 英语翻译1.诏丞相、御史、列侯、中二千石、二千石、诸侯相,举贤良方正、直言极谏之士.2.为复子若孙,令得身帅妻妾,遂其供养之事 Every day my father with his friends goes to the sport club.改错sport为 sports 为什么goes不改 i just transferred from norheastern state university near chicago翻译 改错：Every day my father with his friends goes to the sport club. Just用英文翻译 class,we have anew friend today这句英语是什么意思 描写秋天、冬天、春天、夏天的风的三字词语（ABB式） 汉乐府叙事诗孔雀东南飞是描写一段可歌可泣的什么故事? Don't worry about jane,she just feels like ___at home alone tonight.A to stay B stay C staying D having stayed答案是c 但我不明白为什么选C 《冰雪奇缘》主题曲英文版歌词, 有谁知道冰雪奇缘的主题曲?其中有句歌词是随她吧的 冰雪奇缘的歌曲歌词问题希望能有Let it go , Love is an open door 和Do you want to build a snowman的中文歌词. 三.读句子,用动词的适当形式填空. doI ___ my homework everyday.But yesterday I didn't ___.because I ___some cleaning with my mom. playTom ___ soccer after school everyday .Look!He is ___ with h 夏天的风像什么句子 用比喻描写大好河山的诗句 描写夏天的风吹在脸上的句字急 描写大好河山的句子 人类起源想象作文不少于500-600字 急需关于人类起源的作文 小学暑假日记200字. 1.all of you have done a good job,you should be proud of yourself.2.this belief in the goodness of the child has never begun to give way.3.technology has produced new materials which nature alone cannot safely break down 求一篇有关亲情的作文,要求有冲突,有插叙,以物为线索,600字以上 满意还有嘉奖 有没有描写夏天的风的好词好句最好有段落 句首动词的用法就是句首有个动词,到底是+ing的呢,还是+to 还是原型~ 麦麸是什么?从哪儿能买到,怎么卖? I.说明下列句子中各种动词形式的用法：I.说明下列句子中各种动词形式的用法：I.\x05说明下列句子中各种动词形式的用法：例：a.I am leaving tomorrow.(am leaving 表示将要离去)b．I’m going to buy a n “When I stand in the dark,I'll still believe there must be so bright.”翻译急 Before you achieve,you must believe怎麼翻译 以“世上还有爸爸好”为题目,写一篇小短文,200字左右,要真实、可信,最好是一般人经历过的要在一天内完成,快点!我很急,真的很急!求大家帮帮忙. LOST PEOPLE MIGHT NEVER BE FOUND怎么翻译