电子计算器是谁发明的

那个笑脸的符号怎么打出来啊?,这个小眯眼怎么打啊?（我这是复制的） 用成语、歇后语写一段话多一点 用给出的成语歇后语写一段话一唱一和、巧夺天工、七颠八倒、春华秋实、静如处女,动如脱兔、孔夫子搬家——净是书（输） 一道英语改错题My car just couldn’t move any further.It was complete dead,76.________and I was a few miles far away from anywhere on a cold,77.________wet night.I decided walk around a little before accepting I’d 78.________have to spend th 一道英语的改错题Why did she angry?----because he shouted at her just now.怎么也看不出..还有什么时候用be动词,什么时候用助动词,在问句里面还是搞不清.. 一道英语改错题,急i can't swim because i have a strong fear of water,look back at my childhood experience,i think that three reason might explain the fear.the first reason is because i was not allowed to go near the water when i was a child ,f A.气孔是植物气体交换的窗口 B.蒸腾作用产生蒸腾拉力,促进植物体对水和无机盐的吸收和运输.哪个是对的 一道英语改错题谢谢短文改错Dear Ms Smiths,I appreciate your help very well.On the first day of 63____camp,you can came up to myself while I was sitting alone.After 64____that ,you always gave me specially attention and inspired 65____to m 改错There is going to have a foreign film at the cinema this week.到底是什么啊 f(x)=x∧2 sinx展开为x的幂级数,其含x∧7项的系数 求一道英语改错题What is in your another hand?Oh,it’s a toy.改病句 说出为什么! 正弦函数级数展开比如sinx,cosx,的级数展开式 如何利用欧拉公式将函数exp（x）cosX与exp（x）sinX展开成X的幂级数? 求大神告诉我这名字的符号怎么打本人买勒个.3无号,去刷尊10,可我去要截图的时候,对方说不进行截图,我当时就闷勒,但这个角色符号我不会打,无法上号看我号是否在角斗场,讲怎么打的方式 帮我把 妩媚儿 这个名字设计点符号谢谢了,大神帮忙啊要好看点的哦 O(∩_∩)O谢谢 想做一个班徽 圆形的 圆内就是这个 圆形的环里面打字 下面“Life Science" 黑框 黑字就行 有点急 1.甲乙两车分别从ab两地同时出发相向而行,甲车每时行40km,乙车行完全程要6时,相遇时乙车行了全程12分之7,这时甲车行了多少千米?2.甲、乙两车同时从A、B两地相对开出,甲车的速度是乙车的5 急求用以下成语或俗语写一段100-150个字的话买椟还珠 满目疮痍 貌合神离 每况愈下 门可罗雀 靡靡之音 面目全非 目无全牛 沐猴而冠 麻雀虽小五脏俱全 选其中四个及以上即可 请用下面价格成语写一段不少于150字的话（至少用四个成语）精卫填海、愚公移山、含辛茹苦、任劳任怨、艰苦卓绝、百折不饶、千里迢迢、肝胆相照、风雨无阻、坚贞不屈、赤胆忠心、全 用练习三里的成语写一段关于孙悟空的话,150字 请求出(sinx)^3的幂级数展开式 求（sinx/x)积分n次后之幂级数展开式 根据提示写出带“马”的成语 声势浩大 单独行动 立了功劳 扩充实力 心里不定越多越好 根据提示,写出带有：＂马”字的成语 1粗略的看 2立了功劳 3快上加快 4单独行动 5随便走走6走在前列7心思不定8扩充实力 1.They has a map,and he has a picture.2.Kate has an apple.What do you have?3.We has some fish.What do you have?4.What do Sam have?He has a tin of chinken.5.What are they doing?They is eating.6.Is Tom clean the windows?Yes,he is.7.Do Sam doing his hom whose puppet is it?It's my 小学英语改错题,It's time to play game.Some rice are on the table.Where is the cakes,do you know? 小学英语的改错题where were you now I'm in the piayground. 一道小学英语改错题The nurse washes the baby three times a day.这是原句,但个人认为没问题,希望各位朋友帮一下忙,先谢谢啦 写出带马的成语 一、粗略地看 二、 立了功劳 三、快上加快 ...写出带马的成语 一、粗略地看 二、 立了功劳 三、快上加快 四、单独行动 五、地势平坦 六、声势浩大 七、扩充实力 八、人 英语句子改错!帮个忙1.It mustn't be Mr Zhang.He has gone to Beijin.2.Why is it better getting there by ship than by has?3.You have failed so many times,why don't you try to do it in another way?4.He tried hard to get a job in that famer's com 根据提示写出带马字的成语冲在前面粗略地看（）快上加快 冲在前面（）扩充实力（）立了功劳（）战斗力强（）心思不定（）单独行动（）