包拯的故事

点C在线段AB上,以AC和BC为边在AB的同侧作正三角形ACM和三角形BCN,连接AN、BM,分别交CM、CN于点P、Q,求证PQ平行AB. 点C为线段AB上一点,三角形ACM.,三角形CBM是等边三角形,直线AN,AM交于点E,直线BM,CN交于点F.（1）求证；AN=BM（2）求证.三角形CEF是等边三角形；（3）将三角形ACM绕点C按逆时针方向旋转90°,直线A 如图（1）,点C为线段AB上的一点,三角形ACM、三角形CBN是等边三角形,直线AN、MC交于点E,直线BM、CN交于点F.（1）求证：AN=BM（2）求证：三角形CEF是等边三角形（3）将三角形ACM绕点C按逆时针方 孤独两个字意思的差别在哪? 欧元给欧洲带来了什么?以及欧元出现的背景? You would also rather stay at home and read agood book than go to a party是什么意 I would rather stay at home改为否定句和一般疑问句 you would also rather stay at home than go to a party.would slso是嘛意思 you would also rather stay at home and read a good book than go to a party.说明这里than是比更多,还是比的上? If you know what will you do nothing is important 和 nothing important有区别吗?RT 老师说不定代词直接加adj 可以加be动词吗 1.i know nothing about him------- he lives next door A except B except that2.which of the following is right A what's you name(升调） B my name is BOB(升调）C how old are you(降调） D i am 12years old(升调）第二题给个答案就行了3 Nothing is important! 句型转换,初二上学期英语1.There was some water in the bottle.(改成一般疑问句)——— ——— ———waterin the bottle?2.What other things do you want to buy?(改成同义句)——— ——— do you wan to buy ?3.He didn't c 欧盟的英文缩写是什么? 欧洲的 欧共体 围棋中目和眼有什么区别? 眼睛看不见 ,口却能分辨 猜一个词语(两个字) 题眼与线索的区别 合上眼睛,用文言一些的语言怎么表达,两个字,“*目”, There is no one in the room ____ me.答案是except\和besides都可以,为什么?两个词用法是不一样的。用except我能理解，但用besides的话这句话有什么不同？ There's no one here ( )Tom and me.填except还是besides? 就填单词 按所给提示写出适当单词1.Follow the rules ,and you can finish your job s_______.2.Everyday he spends 2 hours learning and _______ (go over) his lessons.He is the top students.3.T_______ his acting skills,he earned four Oscar nominations.4.W 英语九年级单词填空these scientists have made a great c to sending up satellites into outer spareyour english is very good.how did you learn iti taught ()july the first is our ()birthdaywe work in the d and sleep at nightwhen d see t 如题.九年级英语填单词的.救救我! What's your favourite thing to do in winter?Will it be warmer tomorrow than today?怎么答?要完全 It's what you do today that will make a difference in your life tomorrow. What will you do tomorrow?用一般将来时回答 What will you do tomorrow?(用there be 改写） I am happy to join with you today in what will go down in historyas the greatest demonstration for freedom in the history of our nation.如何翻译呀?谁来分析一下这个句子?这里的 what will go down是什么东东?～～ There is no failure excepting no longer trying.