水中臭氧检测仪

大溪地在哪里的?大溪地是在哪个国家的? Look at that girl!Is it Susan?No,it_______be her .She has gone to .mustn't can't?needn't?wouldn't?要理由! Look at that girl!Is it Susan?No,it ( ) be her.She ( ) Japan,顺遍整个句子翻译下有四个选项。mustn't ; has gonemustn't ; has beencan't ,has gonecan't ; has been is that girl Susan?it（）be her.she left for bejinis that girl Susan?it（）be her.she left for bejing yesterdayA need'tB can'tC mustn'tD should't Look at that girl,is it susan?iShe has gone to Beijing.it_______be her .A.can't B.won't应该选哪个? could money buy happiness 我的辩论赛题目 大家帮忙想想什么好的论据 小生在此谢过了 谁能帮我翻译这句话,关于物理的.there is a limit beyond which further polishing of a surface increases rather than decreases frictional resistance.explain why? 英语翻译What was the acceleration 5m below the edge of the road? 英语翻译We have brought our experience and technology to bear on the engineering of material properties to fabricate devices more cost effectively than conventional processes as well as enable device design and fabrication that are not possible u 英语翻译The work is made within a framework of a preparation to the creation of a high-precision large-distance laser metrology to be possibly used for long linear collider component alignment. Susan went back home after she finished her homework yesterday.改同义句Susan_____go back home____she finished her homework yesterday. 橙色,青色,紫色英语怎么拼 青色的英文单词是什么? Most pepple went to work by bike in China in the past.同义句转换Most pepple ______ _____to work in China in the past.急 ey发【i：】的单词 英语单词里有ey发[i:]的 she went to bed early( )she could get up earlyA.such that B.so that C.because D.for 英语翻译1、As soon as we got there,we started taking pictures.2、I couldn't help laughing when I heard the joke.3、When we came out of the store,it was raining hard.4、I had turned off all the lights before I left.5、The fire lasted two hour .,she went to bed early.A.Tiring out B.Was tired out C.To be tired out D.Tired out 为什么选D? 英语翻译“Open your mind ,sweetie ,”he used to say .“there's whole world out there and nothing 's stopping you” My mother went to bed early,---she felt very tiredA or Bso Cfor Dyet 英语翻译We chose to highlight Spunbond in hundreds of layers,straight off the roll,cutting out human profiles that evolve and transform just as we do.Spunbond是一种布料,能分析一下最好了that evolve and transform修饰的谁实在有 She ___to bed until her mother__backA.doesn't go,come B.didn't go,came C.went,came D.didn't went,come 她很像她的母亲 She ___ __ ___ her mother Lucy is a good girl.She ____(respect)all the old people. ey( )一个单词 The reason _ she gave for not coming to the party puzzled all of the people present.A.what B.why C.as D.which 为什么? The food she has prepared for the party is not enough,for there are _______ people than she expected.A.so many B.so much C.many more D.much more答案给的是C,但个人觉得选D更好,much修饰比较级.同仁们怎么解答? Each of the people who -------coming to the party----------bringing a present.A.are ...are B.is...is C.are...is D.is...are.可否告之这里为什么用C呢. Most people ____ to the coming party are my old classmates.A.invited B.to be invited C.being invited D.inviting 为什么?为什么A和C不行? She has to do housework and take care of all of 把这句话翻译成中文, [-A20] In many places in China , _____ bicycle is still ______ popular means of transportation.A.a ; the B./ ; aC.the ; aD.the ; the翻译并分析答案C