八年级物理序言教案

3×5×7＋12×20×28＋15×25×35分之2×3×5＋8×12×20＋10×15×25 2.8×(7分之1+28分之3) 1/6﹢8/15﹢3/28－2/35－7/44＝( ) 15度35分45秒+67度28分34秒 计算：125度12分-36度48分还有18.3度+33度34 体温计量了36度正常吗 人体基础体温36度算正常温度吗? 36度49秒+44度28秒(结果用度,分,秒) 八十五度的水可以喝吗?一般人都知道,水要烧到100度才可以把细菌杀死.有人说烧到八十五度就可以喝了.这种说法对吗?有何好处或坏处?根据是何? 36度20分40秒+68度32分25秒?90度-47度38分42秒 18度40分*5 青岛夏天的天气是28左右还是36度左右?青岛夏天天气如何? 计算 (11 17:41:58)2乘以10的3次方等于多少 日本内衣号码 58 64 70 76 82 怎么计算日本内裤的号码分为58 64 70 76 82 这个要怎么计算?170 60公斤左右的人穿多大的呢? 一名同学在计算a-31.7+2.64时,错算了a-3.17+26.4,这样算得的结果比正确答案多多 解方程x(8+x)=16 解方程.x+2.8=4.8 42+x=58 x-6=48 x-解方程.x+2.8=4.8 42+x=58 x-6=48 x-3.5=6.5 x-4.2=3.8 1.5+x=19 16*(58+x)=1748-20解方程 怎样解方程 6（x+1.8）=58.8 X-24=58解方程并检验 十道初二英语选择题,最好有解释1.Kate Wittenberg,_______US education expert,believe her plan will do much to help students.A.an B.a C.the D./2.I was very surprised to find out a friend of _______is also a friend of my farther‘s.A.min 初二 英语 选择题43285 请详细解答,谢谢! (2 10:51:42)1.选择题〔  〕1.Would    you   please    〔          〕  your  vioce  1.The PLA man saved three()lives in the accidenta.children's b.children c.child d.childs’2.-Plese remember to say“goodbye”to Mr Smith when you（）tomorrow-Sure,I will.a.leave b.will leave c.left d.have left3.-I hace bought a very beautiful po 英语翻译我在梦中看到许多不同颜色的云,它们身上写着不同的数字慢慢的每件事都变得有一点容易了那病人对医生感激得连话都说不出来 英语 英语 (31 14:58:25)He is standing the door.A.in front of                                英语翻译如果我们清早去那里,我们甚至可以听到鸟歌唱.那天晚上他做了一个富有意义的决定. 初二 英语 英汉互译（2） 请详细解答,谢谢! (24 13:40:58)1.从.借.2.查明3.small talk ____ across the railway ,a train hit it.A While walkingB Walking slowlyC As it was walkingD While the sheep was walking 79.Justin purchased a Polar Express train set from Lionel Trains.He paid $240 for the set and received consumer surplus of $125.What was Justin's willingness to pay for the train set?A)$115B)$240C)$250D)$36584.Tavist allergy pills sell for $25 a box. 1、Are you hungry now?—___.I have had two bowls office.A.Not a bit B.It doesn't matter C.Not a little D.I don't mind2、Tom,you ___ play with the knife；you __ hurt yourself.A.won't can B.mustn't may C.shouldn't must D.can't should3、—I feel r -----what subjects do you want to _______?----- English and French A major in B studt for C look after D care for 谁能给初二英语选择题100道得有答案 一点五十八分的英语咋说一点五十八分的英语