上海市二中学学费

一个正方体的棱长是acm,它的棱长总和是12cm是对是错? He looked for his key in the bedroom 同义句 He____ ____ his key in the bedroom His volleyballs are in his bedroom (对画线部分提问)(画线是in his bedroom she lost her way.这句话好像有问题,lost是动词还是形容词?是形容词she lost her way.这句话好像有问题,lost是动词还是形容词?是形容词的话,不是动词的话为什么没有be动词? Simon and his brother live in the same bedroom的同义句 There is a computer in her bedroom.(同义句转换) =—— —— a computer in her bedroom. 同义句转化The boy lives in bedroom with his brotherThe boy _______ the bedroom __________his brother 求助英译中,勿机译It’s important to be realisticabout what we expect from ourselves.Consider your goals.Is 30to 60 minutes on atreadmill a reasonable time frame at this point inyour life?Are you setting yourself up for failure or success whe 求英译中,不要机译的.Ittakes only a tiny magnetic field to see clear through a person’s head,a new study shows.A method called ultra-low field magneticresonance imaging (MRI) has captured its first,blurry shots of a human brain,revealing ac 帮忙英译中,不要机译But not so few people in the world are living with some disabilities and sadness.We must live with incomplete ourselves. 已知圆O：x^2+y^2=1,圆C：(x-2)^2+(y-4)^2=1,由两圆外一点P(a,b)引两条切线PA,PB,切点分别为A,B,满足|PA|=|PB|1.求实数a,b间满足的等量关系2.求切线长|PA|最小值 I promise you that I ------- a present next week A will give B shall give选B 但A哪里错了? the Palace Museum 是故宫的意思吗?不是the Fobbidon City 不要错过故宫的精彩展出. Don't ___ ____ ____ ____ at the Palace Museum. her voice sounds like a cold句型转换：her voice sounds＿ ＿ ＿ ＿（四个空）a cold.速度速度速度! listen.her voice--------(sound) like a bird. My teacher's voice ____ sweet .We all like her songs.A.feels B.smells C.looks D.sounds His voice ( )a girl's.A,look like.B.sound like C.sounds like D.sounds Peter is swimming _______（cross)the river. Mary is swimming ___ the river.A、to cross B、crossing C、cross D、acrossMary is swimming ___ the river.A、to cross B、crossing C、cross D、across phat farm 的中文名字phat farm我在百度知道上看到有人回答是派龙.但是有人告诉我是番帮.到底是哪个对的啊. they said they would come to see the animals ( )亲自填单词 函数y=x-1/x平方+x+2的自变量x取值范围是?（）虽然算出来了可是很想确定一下~A.x≠1 B.x≠-1 C.x≠±1 D.任意实数 函数y=-2(X的平方)中 自变量X的取值范围是—— 函数值y的取值范围是—— If we ____,we’ll come over to see you again.A.will have time B.have time C.are free D.Both Band C为什么？急死人了，帮帮忙请你们写清楚为什么？ How much ( ) the tennis be动词用什么是单数还是复数啊?is or are tennis 是什么样的词啊? 英语中 特殊疑问句（现在进行时）的陈述句语序 我怎么觉得不是陈述句语序呢 就是疑问句语序呀如：do you know what is happening over there中what is happening over there是陈述句语序吗 我觉得不是呀 英语填词 1.Han Mei was on her way home.She saw an old woman at the bus s____2.Your schoolbag is much heavier than m____ .What's in it?3.Your new school bag looks very nice.How much did you p_____ for it?4.The teacher said."H____ in your exer if i were后面跟什么时态最好多一些例句 If I were you后动词用什么时态 Tom didn't run as fast as Jim?改为肯定句Tom ran _______ fast ________ Jim.空格中不能填as……as,那到底填什么? 改正错误：I’m listenning to the radio now.快