中山大学web作业

重难点手册 高中数学2(必修)--人教版 这本书怎么样?难度如何?我数学一般,适合我用吗? 跪求人教版高中数学必修一第一章重难点归纳 的夹角不同（其中a与磁感线垂直,d与磁感线平行）,则穿过的磁通量最大的是：A.面a B .面b C .面c D .面d 1-3 1-4这两个题怎么解? 求物理学霸解答1-3题 一道物理题, 选择( )If I _____better tomorrow,I will go to school.A.am B.was C.will be D.is用few或fewer填空The more you are careful,the_____mistakes you make.单句改错Mr Wang has little money,doesn't he? 人教版的）一.填空题1)爸爸在睡觉,请让孩子们保持安静 Father___sleeping,please___the chidren___.(2)她经常帮助我学日语.She often___me___my Japanese.(3)为什么不看点书呢?___ ___do some reading?(4)他迫不及待的 英语好的赶快进来啊.许多水果能帮助你保持健康 A lot of fruit can help you to____ ____ _____ ______.你必须尽量少吃肉 You must _____ ______ ______ ______ ______.You must look after yourself and keep healthy.(改为同义句)Y 八上英语作业本答案1 2都要 1．用绳系着装有水的水桶,在竖直平面内作圆周运动,水的质量为0.5千克,绳长为60厘米,求：（1）最高点水不流出的最小速率.（2）水在最高点v=3m/s时,水对桶底的压力.（g =10m/s2）3．已知地球绕 1.一个用满偏电流3mA的电流表改装成欧姆表,调零后用它测量500欧姆的标准电阻时,指针恰好在刻度盘的正中间,如果用它测量一个未知电阻时,指针指在1mA处.则被测电阻的阻值是多少?2.某欧姆表 初中英语适当形式填空,求解析翻译答案1.All the students in Grade 9 are very busy __(get) ready for the exam,aren't they? 2.Shenzhen Subway Line 2 makes it much___(easy) to get to Shekou than before. 3.Would you mind giving us a brief__ 第9题：一种白酒瓶上标有“45%”（VOL）的字样,这种白酒的密度是多少?第11题：小雪想利用天平和一只空瓶鉴别妈妈的项链是不是纯金.他先测得空瓶的质量为0.1kg,装满水时测得总质量为0.5kg, 英语翻译1.Mum,I’m so thirsty.Is there anything _____ (drink)?2.Candy has a gift for _______ (write).3.When Tom comes back,I will ask him to return _____ (she) call.4.They decided to meet at the ______ (enter) of the cinema.5.My telephone doesn 1.一台水泵,功率是15KW,机械效率是80%.用这台水泵在1min内能把10立方厘米的水抽到多高的水塔上去?（g=10N/Kg)2.用滑轮组提升重2000N的物体,作用在绳子上的拉力大小为625N,拉力做功的功率是1250W, 谁有人教版高中数学必修四的答案我想要一份全书的答案,先谢谢大家啦! The girl is too young .We ______ leave her _______ herself .A.may not ,of B.mustn’t ,by C.needn’t ,for D.can’t ,withIt’s ________ to go out for a walk in the early morning .A .sorry B .pleasant C .pleasure D.glad You can only choose ________ 并简要说明选择理由.5.How many new words are there in_____ lesson?A.the twenty-first B.twenty-first C.twenty-one D.twentieth-one6.There _____ a party tomorrow evening.A.is going to be B.is C.is going to have D.has7.My home is three kilometres 高一英语必修一作业本填空题Rewrite the following sentences without changing the meanings.1]I was determined to get to the top of the moutain before dark.I _______ ________ my ______ to get to the top of the moutain before dark.2]Alexander 高一英语作业本必修一7,8, 英语选择题 说明选择理由He asked me if there was___in today's newspaper. A.anything else B.interesting thing C.something else D.Dinteresting things 英语,适当形式填空（初二）——finally best know arrive problem famous (give up stay)---- Larry went with his friends to a ______restaurant.The restaurant was known for having the _______ltalian food in town.Larry and his friends had a __ 适当形式填空（初二）Is this store ____(friend) here? 初二第一单元英语适当形式填空用所给词的适当形式填空：well-known headline abord influence pretty landmark nickname region further1.He has never been____in his life.2.the tide waves of Qiantang River is a ___natural wonder.3.Lo 高中数学必修二第二章（人教版） 怎么学 英语啊 一篇初二的填空(用适当的形式填空）（ask,think,grow,begin,have,go,walk,rain,turn,get)One day ,a little boy and his father_①_out after supper.While they_②_a walk in the park,it suddenly _③_to rain .they didn't have rainc 1,King George 3 r_______Great Britain for 60 years.2,The city is the cencer of c______of the country.3,Xiao Jun has a poor English v_______;he could have learned more words.4,The young men of the p______day would like to get information on the Intern 高中英语作业本的全部答案 高中英语必修一作业本unit4答案 高中新课标人教版英语选修6单词表 人教版英语选修六单词表跟课文后面的是要一样的那种最好是txt格式或是word格式的。