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She stood on my left这句对吗 是例句 为什么不用by my left 为什么阿拉伯文字这么难写怎样能熟练的写出阿拉伯文字如何熟记老维文呢，还有就是他门是如何拼写的就象我的名字叫萧何懂得请解释一哈，请回答的时候注明一下 银河用阿拉伯文字怎么写 _________R1___________ | | |___R2___a____R3_______| | | |__R4__b___电源___开关__|若ab两点间接上理想的电流表,则其示数又是多大请问此时电流表测谁的电流为什么 为什么干路电流减去通过r4的电流即为所求 英语翻译 what does it mean to be alive?And in the vast infinity of time,how do I matter?Who am take what proof i It's hot enough to melt the hell .I'm hate it帮我翻译下····谢谢了 1.We are l___ enough to have bought the last tickets for thr World Cup2.It's a custom to send some f_____ to the hostess if you visit if you visit an American family. If we produce enough food to feed everyone in the world,why don't we? 九年级英语阅读题一道…………A boy demonstrates his invention which can cut an apple into pieces in Harbin,capital of northeast China's Heilongjiang province,Jan.20,2009.A boy demonstrates his invention,a music alarm clock in Harbin,capi 看图写句子题目彩虹! “以入世的态度做事,以出世的态度做人”什么意思?怎么理解? 如何理解“做人该以‘人世’的态度去耕耘,以‘出世’的态度去收获”这句话 “以出世的态度做事 以入世的态度做人” 中国有没有人抱着出世的态度,回到乡村过田园生活? 翻译 We are slaves to nothing but the clock. Time翻译We are slaves to nothing but the clock.Time is treated as if it were something almost real. 根据句子意思和首字母提示填空1.— Are you s____ in the supermarket now? —No, I'm w_____ for a No.2 bus.2.— Do your parents d_____ to work? — No,they walk to work. 根据句子提示,用适当字母填空51.school is【 】.we can go home52.they are【 】workers53.now calss begins.【 】talking54.i saw him go【 】the classroom55.the【 】says it will rain tomorrow 趣味填词.根据下面句子或对话的提示,用适当的字母填空a—————tare you —it or for it? 超难初二英语补全对话A:Hello!Where are you from?B:1____________________________________ What about you?A:I am from China.B:China?It is very beautiful country.A:Have you ever been to China alone?B:2____________________________________A:When d 快说啊我是深圳啊 难The classroom is vevy dirty today.It is hard A.cleaning B.to clean itC.to leaning D.to clean It应该代classroom,那应该用被动,但没得.那It应该是形式宾语吧,那为什么不加it,我认为不对啊 ,我们老师说是英语的习惯 初二英语难不难? 根据首字母填空,使句子意思完整.1.In the past,people in China had a hard life.But at p_____________,our country develops quickly and we have a much better life than before.2.I’m so lucky to have an o____________ to visit Jay.3.Do you ha 已知一个角是它的补角的4倍,求这个角的度数.设这个角为X度,则它的补角为（ ）.可列方程： 角1角2互为补角···初一数学角1角2互为补角,则角二与二分之一（角1－角2）是什么关系? 求哈雷彗星轨道的三个数据易知,彗星轨道都是椭圆轨道,太阳为一个焦点.求以下三个数据：1 哈雷彗星轨道半长轴2 其半短轴3 其近日点或远日点速度(或者直接写出哈雷彗星轨道方程f(x,y)=0和 为什么哈雷彗星的轨道是椭圆的? 哈雷彗星的运行轨道是什麽? 带比喻,描写江河的词语 everyday smile to face 这句话有没有错啊?