电气安全检测

英语翻译请帮忙翻译这句话：Look-back algorithms Chronological backtracking cansuffer from thrashing; the same dead-end can be encounteredmany times. Can you talk to others when there's too much food in your 英语高手来帮我看下这段话有没有语法错误~Actually,at first,I like him.At that time I thougt he is so much different from the other presidents of America.I believed he would make the change and take the change to America,even to all o 求翻译his stomachache hurt 请问这句英语有语法错误吗?是什么意思?Only by saving the environment can we save ourselves. I was down _____a bad stomachache.A.by B.from C.with D.because bad stomachache什么意思?如题 I had a bad stomachache.you"d better p__ a doctor 辛亥革命为什么男士剪头发?为什么不让留辫子?有什么关系? your method is really ridiculous 如题 expensive.valuable.precious都有哪些区别 根据材料一.推测孙中山是何时为什么要剪辫子 priceless和worthless有什么区别 precious与 priceless 的区别要详细啊 我急用啊he has received many presents from admirers,from the ? to the extremely valuable she felt it an honor to __part in the activty .这道题选哪个呢?A .be taked B.have been taken C.have taken D .having taken in reverse order of importance 英语翻译Vorrei,vorrei...esaudire tutti i sogni tuoi,vorrei,vorrei...cancellare ciò che tu non vuoiperò,lo sai che io vivo attraverso gli occhi tuoi...Vorrei,vorrei...che tu fossi felice in ogni istantevorrei,vorrei...stare insieme a te,così,pe 英语翻译Pirati somali uccidono velisti americaniI quattro,presi in ostaggio,erano seguiti da un paio di giorni da una nave della marina militare americana Quattro cittadini americani rapiti da pirati somali al largo della Somalia sono stati uccis There is a total absence of fishing boats around the oil rigs.There are ______ fishing boats.选项是A.few B.a few C.no D.not 答案是C项,为什么不是D项.那位大侠来帮忙. Those are their books.(保持句意不变)是一道填空题：Those ______ are theirs. 生死狙击里面那把是什么枪呀,1800米,真实的话还能打这么准吗? 生死狙击为什么要修枪?不修理会怎么样 STEAK HOUSE BAR GRILL怎么样 steak and 应该是一种菜叭=.= Steak and ale pie在cambridge哪里能吃到steak and ale pie 最好离city centre 近一些. ANDAMAN STEAK AND SEAFOOD怎么样 英语单词："fan"在篮球运动中是什么意思? OTHER VOICES OTHER ROOMS怎么样 OTHER VOICES怎么样 The world has never seen popuation ageing before.请问　ageing的词性?1.　请问ageing的词性?为什么age+ing的时候,e不去掉呢?2.　这句话是现在完成时吗?　是不是看到　before　要用现在完成时?另外再问一个句 What other rooms has it got? OTHER VOICES CREATING THE TERMINATOR怎么样