悄三声怎么组词

什么的等式叫方程 设集合A={(x,y)|logax+logay>0},B={(x,y)|y+x0,a≠1; C．0 Please say something about your trip （） china.A、on B、at C、to D、from "David,please tell me more about your trip,"Jane asked改为间接引语 Please say something about your trip （） china. A、on B、at C、to D、from求详细解答 You can't achieve your dream ____ work hard. live one's dream与achieve one's dream的区别,为什么有时用live,有时用achieve? If you work hard ,you will achieve your dream 改为同义句 ＿＿ ＿ you will achieve your dream拜托 Try to heip him write something about the trip.I'm Peter.Last week i visited the West Lake. write a report about your last school trip according to the following questions.Where did you go How did you go there?What did you take with you Did you take any photos?How did you enjoy your trip You can write to the e__ of the magazine if you want to know about it 在设计表格中,应该是称呼“划勾”还是“画勾”.感觉上“画勾”比较口语是吧? 求画勾的极限 现实生活中有哪些观点受佛教的影响 在现实生活中,人们的哪些观点受佛教和道教的影响?举出几个实例求答案 AB是圆的直径,如果∠COA=∠DOB=60°,求证：AB=2CD 已知AB、CD为圆O的两直径,弦CE//AB,角COE=50度,则锐角DOB=? 如图ab是圆的直径,cd是炫.ab垂足cd为点e .连od,cb,ac.角dob为60 ℃ .cd如图ab是圆的直径,cd是炫.ab垂足cd为点e .连od,cb,ac.角dob为60 ℃ .cd是多少 . 使|x|=5成立的x的值是 画勾的,学霸帮帮我,要过程 只要画勾的 画勾的那一小题 求不定积分 高数求解答～证明题～请写下证明步骤,最好手写拍下来～谢谢……是画勾的题,求证明 语文文言文题：解释下列理虚词之：1.奚以之九万里而南为2.通古今之变,成一家之言3.安能以身之察察4.背负青天而莫之夭阙者而：1.某所,而母立于兹2.渔夫莞尔而笑3.圣人不凝滞于物,而能与 若不等式3x-6 在区间[-π,π]里,求下列各式分别成立的x的值sinx=01/2-sin x=0 1/2/+sin x=0过程越详细越好,谢谢了 若a>0,b 求使x√x-1=0 成立的x的值√（注： 急啊~求使X乘根号下X-1=0成立的X的值那位大师能教教我啊!急啊急啊急啊! 求使X乘根号下X-1=0成立的X的值要过程! ma mothor was ill yesterday and father went away to Beijing early 是去了北京，还是离开了北京，went away 是离开的意思吧？ if heart is big enough ,the fact doesn't count