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所有的三个相同的字组成的字!如品森 life作为“生活”解释时是可数名词吗?我经常看到文章上的daily lives I thought that everything there was sensored前面他说没想到中国人玩tagged I thought we could be ,You were everything,everything that I wanted stocking stuffer是什么意思 bulue stocking.翻译成中文是什么 Iusually piay soccer on weekends.____ ___ you usually ___ on weekends?有空 Who can help me!在电解水的时候水分子会破裂形成H和O原子然后他们在重组成氢气和氧气分子 ,我在书上看的可以在水中放些NaoH增加它的导电性 下面是我的问题NaoH一旦放入水中在电解的时候水 Who can help me 下列物质不能由酸和金属直接反应得到的是A.FeCl2 B.MgCl2 C.FeCl3 D.ZnSO4我想要解释呢 - - ..现有10锌和银的混合粉末,加入足量稀硫酸完全反反应后生成0.2氢气,计算混合物中含锌 ____ 克 who can help me?1.如果1g水中还有n个氢原子,则阿伏加德罗常数是多少?2.NA为阿伏加德罗常数,下列对0.3mol/L硫酸钾溶液的说法,正确的是（ ）A.1L溶液中含0.3NA个钾离子B.1L溶液中含0.9NA个离子C.2L溶液 between 3 o'clock to 5 o'clock能不能表示在3点和5点之间?这种表示方法对不对/ You can come___eight____nine o'clock.A.from,toB.from,andC.between,andD.to,to Please come to my house between 3 o'clock__4 o'clock A to B or C and D after 把句子变为被动语态：They are serving breakfast between six and nine o'clock. I have an alarm clock.It's between video cassette and the computer.为什么用between 为什么黑面包用brown bread,还有红茶用black tea 准确. Christmas stocking是什么意思 请问Freshwater fish stocking里的stocking是什么意思?前下文是：Regular stocking of dams,weirs and rivers throughout Queensland has significantly increased the freshwater recreational fishing opportunities for all to enjoy.Fisheries Queens over -stocking是什么意思啊? is lucy at school?用英语怎么回答 What makes the white bread different from the brown bread? 什么是white bread world?《uptown girl》歌词里的原句是 She's been living in her white bread world能否分析一下这个说法的缘由？ -i'd like three loves of bread.-brown or white?the brown ______A one B loaves C ones答案是ones 但我觉得是loaves.因为平常经常做到类似4.May I help you with some gloves,sir?Yes,I'd like to try on those blues ______ .A.those B.ones C.tw mr. White __ at 8:30 for the meeting,but he didn't show up.A:should have arrived B:should arrive 为什么只能选A 不能选B?两者有什么区别?大家能不能回答我为什么should arrive 为什么不可以？ 括号内填什么He is () on the 6 o'clock train on Friday evening. .Mr White ____ at 8:30 for the meeting,but he didn't show up.A.should ha.Mr White ____ at 8:30 for the meeting,but he didn’t show up.A.should have arrived B.should arrive C.should have had arrived D.should be arriving travel on the 如题 5. —Why didn't you come to the meeting? —I ______ anything about it.A. are told B. have not told Chad not told D. had not been told还要有理由... he is travelling by train和he is travel by train 有什么不同,请把这两句翻译过来 为什么agree to 的to 是介词? ----peter,why didn't you go to the flower show?----i think it 's something ______pleasant.A.far more B.far less C.too much D.so much 麻烦翻译/讲解一下第二个句子! Who can help me 词组make an effort to do sth.为什么加了special 就变成 make a special effor to do sth.