是谁发现了光谱

Can you fing five differences between ( 填him and me 还是he and I enclosed some photos in the letter近义词 for more than two years是什么时态 His mother _____ (be) a doctor for more than ten years. 翻译下To the world you may be one person,but to one person you may be the world. 翻译,To the world you may be one person,but to one person you may be thd world 求哪位为在下翻译一下To the world you may be one person,but to one person you may be the word~o 谁能准确的翻译:To the world you may be one person,but to one person you may be the world. To the world you may be one person but to one person you mey be the world pets3与大学四级,多少差距?理论上,是一样的等级? every week more than two people这是什么结构,这样说对吗, 在校大专生是考四级还是PETS3?我是高职生,考哪个比较好呢? 翻译：she heip up his camera to take photos of some playing children. He r_____ a camera to take some photos. have got,my,if,a,family,camera,some,photos,you,take,of(连词组句)怎样写啊?英语好的哥哥姐姐叔叔阿姨爷爷奶奶都来帮帮我啊! Annie lived with her parents.(就划线部分提问）划线部分是her parents 英语翻译公司名称：Soxnet Malaysia Sdn Bhd收件人：Zheng Jiqiang地址：No.6,Jalan TIAJ 2/1,Taman Industri Alam Jaya,42300 Bandar Puncak Alam,Selangor,Malaysia 句子开头动词要用那种形式存在 什么时候用原型 什么时候用动名词,可不可以详细讲解 英语翻译Jalan Telaga Air,12200 Butterworth,P.W.,Malaysia国内商检部门要求提供,急用! 英语翻译13503,Jalan RUSA 4,TAMAN CENTURY ,80250 JOHOR BAHRU,JOHOR,MALAYSIA If you work hard now,it is ____ you'll have a bright future.A.sure B.surelyC.certain D.certainly答案上说是选C,但是为什么啊?我高一而且英语比较渣渣,所以别说深奥的,最好能够通俗易懂.实在没法让我懂,那就算了 流云吐月华 什么意思? 应该用on the weekend 还是 in the weekend? 感官动词什么时候用原形 ,什么时候用动名词 We have made a plan to finish the work.have/made哪个是谓语? 2011年12月英语六级,446分过了没 2011年十二月大学英语六级考了426可以再考一次吗 many people are at a loss as to what to do in case of an earthquake. 那个as to是什么玩意 Visitors may be at a loss as to what to do in a foreign environment. I am qnite at a loss what to "on the weekend" or "at the weekend" 英语提问：Tom was at a loss what to say.at a loss在这里充当什么成分?what to say充当什么成分?