甲数是乙数的75%,甲数比乙数少

元素符号c、H、o表示什么? Taiwan is a part of China .It's is a ______A.storyB.novelC.factD.village 难道可以说He spent one hour in finishing his homework!finish作为瞬间动词,怎么能用one hour 修饰如果能,为什么若不能,怎么又能用 It took him one hour to finish his homework? often takes him an hour to do his homework.it often takes him an hour to do his homework.he often ___ an hour ___ his homework.my faxourite subject is _english_.（对划线部分提问）___ ___ your favourite subject?it is _may 1_ today.（对划 was he ____(do)his homework half an hourago 这种百分表怎么看 百分表读数为1.002mm这样对吗? 百分表应如何读数? 帮忙把罗马音换成汉语拼音.转换初音的《五月雨恋歌》 跪求罗马音转换成汉语拼音.karakuri jikake no machi nikegareta kasumi ga kakarutamuro suru wakashuushien wo kuyurasete manako wa utsurookabbiki babiron yowaki mono abandonmachihito machimachi sabirete slow downtobaku kousou o kami wa shouso 《星象仪》歌词罗马音帮我换成汉语拼音星象仪yu u zu ku yoka o da suki e te kuko do mo no ko eto o ku to o kuko no so ra no do ko ka niki mi ha i ru n da rona tsu no o wa ri nifu ta ri de nu ke da shi tako no ko u e n de mi tsu ke t 汉语的拼音是不是罗马音? 罗马音和汉语拼音区别要全的各种发音的区别罗马音的e o cyo kyo怎么发, 元素符号可以表示________或______,如“O"表示________或________."H"表示________,2H表示______ 孕妇梦见一白一黑两条蛇是什么意思昨天晚上我做梦的时候看见一条白蛇在墙上爬,我就拼命叫朋友打它,等朋友来了后只能看见尾巴了.我看见白蛇爬过去的地方还有一条黑蛇卷在栏杆上,朋友 He_(do) his homework now. He did his homework just now.(改为否定句） He ___ ___his homework just now. 百分表怎么读数 内径百分表究竟是怎么样读数的校准后,指针在零点的左右侧分别是怎样的 百分表初始读数代表什么 二次函数解析式的交点式的顶点坐标和对称轴怎么算? 请教一个汉语拼音的正确读法!o 窝 凹 韵母aoe中的"o"倒底读什么啊,我学的时候一直读窝,今天看了几个教学视频,有几个读凹,有几个读欧,没有读窝的呢我查了一下字典,标注读喔,这个喔应该同 “凹”汉语拼音怎么写? 窝巴拼音怎么拼 汉语拼音中 o 读什么?是“欧” 还是奥还是窝 选择应答句( )1.What' the weather like in your hometown?( )2.Oh,that is too cold!What about summer?( )3.Hi,Maria,what are you doing?( )4.I am not doing anyting interesting,either.Why do not we go to a cinema?( )5.Oh,that is what you always say.( 我们应该尽力使我们的国家更美丽 We should try our best to _____ our country _____ _____. To gain honor for our country,we will try our best ________the game .A.competing in B.competing against.c.to compete with D.to compete in We ought to try our best to make our country more_____(power) 汉语里面L音发不清如何纠正从小就这样现在已经16了 原来还不太在意前两天有个活动上台演讲才发现这个问题的严重 我的l音总是变成N 比如说 狼来了 蓝 姥姥 了 龙 这几个音都发不准 愁 本人拼音的ou和uo的音总是分不清?本人打字是用拼音的.但是ou和uo总是分不清楚,经常打错还得重新打.如确实有效令有加分.记得是简单易记得办法。怎么发音我自己可以查，关键是区分得清楚 英语1单选.tea-----in the south of china.（ ）a.grows b.is grown c.were grown d.will grow