兀是有理数吗

evaluate the integral的英文题 梁山好汉在山上竖起了一面黄旗 上书____ 四个大字四个字实际上代表了这次农民起义的口号 是什么? let's evaluate the evidence请问这个是什么句型,is是系动词,那么evaluate the evi...let's evaluate the evidence请问这个是什么句型,is是系动词,那么evaluate the evidence就是表语咯,动词能做表语吗? 若a 微积分definite integralEvaluate the definite integral. x from 0 to π/56cos(28x)sin(sin(28x)) dx 如图,A、C、D、B在同一直线上,AC=BD,CF=DE且CF//DE.说明AF//BE 如图,已知点A、B、C、D、E在同一条直线上,且AC=BD,E是线段BC的中点（1）点E是线段AD的中点吗?请说明理由（2）当AD=10,AB=3时,求线段BE的长度 小时代1.0电影主要内容要多具体一点啊,最好写出每个场景发生的事. 如图,BD⊥AC,CE⊥AB,垂足分别是D,E,∠B=38°,求∠C的度数. 新学期 新面貌主题班会的串联词 快 古村又变新面貌 （打一“植物学词语”） 今天上午我去了银行 I went to the bank ___,____ 用英语怎么说 英文作文,the day I went to.要求：Title :The Day I Went to…Words:160-180Use the grammar you have learnt - the simple past tense- Prepositions for talking about transport:by/ on/ off/ in/ out (of) -Adverbs of sequence,ect作文的中文解释 I ___ (study) English since I went to the pI ___ (study) English since I went to the primary school. It's safe to () the traffic rules怎么写呢?括号里可填：A.follow；B.remember；C.know 2个帮我写出单词 写出两个带鼎的词语是成语 如图所示,AD是△ABC的角平分线,是判断BD/CD=AB/AC是否成立 intensity counts什么意思 请写出可以转换的单词2个 △ABC中,AB＞AC,AD为∠BAC的平分线,求证AB-AC＞BD-CD "consequently "在这句话中怎么理解?Often one of the reasons for the mandatory use of a provided factory is that you will consequently get help with dirty checking. consequently有毫无疑问的意思吗有吗? 电能是指什么怎么计算? 怎样记住consequently是因此、所以的意思?如题 机械功率是指什么? I went to the bookstore by bike.是什么意思 i went to the bookstore _______ a dictionary .A.buy B.to buy C.buying D.bought Tourette's syndrome是什么意思 高中的一道英语语法题 The ship changed its course……The ship changed its course___there was a storm.A.on the account B.on condition that C.because of D.because 那就是条件状从咯?但是on condition that 不应该是主将从现吗? 俄国农奴制改革结果是什么 as a result和 hence 区别