六下数学课外作业答案

为测定灵敏电阻电流表G的内电阻的实验电路图,电流表的内阻记为ra,约100欧,满偏电流为500微安,实验测量过程如下：1.先将R1的阻值调到最大,合上S1,调节R1的阻值,使电流表的指针指向满偏刻度2 按要求改写句子.I “bought some flowers” for my mother yesterday.(对划线部分提问）带引号的还有He does well in math .(改为一般过去式 for me my mother bought flowers .（连词成句） I want some students for the school concert.What can you do,Bill?can you sing?No,I can't.But I play the guitarYou can play the guitar!Good.OK.Whatcan you do,Jennifer?I can sing and I can play the drums.You can!Great,Jennifer.Can you play the piano?No 填空.I want some students ①______the school concert.What can you do,Bill?Can you sing?No,I can't.But I play the ②______.You can piay the guitar!Good.OK.③_____can you do,Jennifer?I can sing and I can play the drums.You can!Great,Jennifer.Can y 湖南2011英语a级答案……12月18日的,也就是后天上午考的! 爱迪生发明电灯全过程 电源电压不变,电阻5欧,闭和开关S,电流表A的示数为0.3A,若要使电流表A的示数变为0.6A,则该怎么办? I will buy some gifts for my mother .(改为同义句）I ___ ____ ____ buy some gifts for my mother. mother has bought some gifts for Vera同义句转换：mother ______ _______ _____ gifts for Vera I'm going to 什么 some gifts for my mother bring some gifts ( )my mother.括号里是to还是for? 怎么写800字检讨(抄作业) 求一份2011年12月的英语三级答案 求2011年12月英语三级答案 广东的非诚勿扰。如果准确再100分~最后一次考试了....伤不起阿....或者百度消息或者百度HI发给我!准确绝对加100分! 求2011年12月英语三级答案,高分, Where have you gone Where did you go Where were you where have you been 有什么区别 where didi you go?where are you going?where have you gone?where have you been?各有什么区别 关于英语语法,do you know where she is的转换问题就像是：where is she 转换do you know where she is,what time does he go to work 转换 do you know what time he goes to work?where does he work 转换 do you know where he works?类似 把 I bought a gift for mother yesterday .这个句子改为一般疑问句. 爱迪生受什么启发发明的电灯100字 爱迪生受到了什么启发发明了电灯 爱迪生受什么启发发明了电灯?求大神帮助 My mother bought______books______me.填入同音词. Mary bought me some books yeasterday.改为被动语态 Do you know where she is working now?为什么where后用陈述语气?麻烦详细解释一下 Amy is going to home at 5 o'clock.这个句子有什么错? 危加什么旁可以变成另一个字并组词_百度知道 百度知道哪些文字、词语不能发? 成长的足迹 急用! 假如我是一棵树,我想对人类说-----初中作文,六百字左右大地上最岳母的颜色是绿色,大地上站立的最大的生命群体是森林,但是在今天,许多地方的绿色正逐渐被吞噬.假如你是一棵树,耳闻目睹 1.Lily is going home.The sun is hurting her eyes.It is_____.(写天气)4.The children are eating ice creames.David is turning on the fan.It is_______