中国特种军人图片

如果从3千克的海水中可以提炼68.1克盐,那么从20千克这样的海水中可以提炼多少盐? 从3千克海水中提炼68.1克盐,从25千克的海水中提炼多少盐 从3000克海水中可以提炼68.1克盐,从2000克这样的海水里可以提炼多少盐?请告诉我算式（用普通算式解答） Doctors are of the opinion that most people cannot live beyond 100这是什么从句啊 请问 try to get the feel of how people live 这句话中的of可以换成that 做同位语从句吗? “Behind the people beyond”是什么意思?有没有“天外有天，人外有人”的意思？ 人推汽车,问车受到的阻力,是车可以运动那一刻时用的力吗?还是多大力推车车受阻力就有多大.车可被推动 (5)Do you like these( )(Asia)animals?(5)Do you like these( )(Asia)animals?(6)The kangaroo eats grass and ( )(lesf)(7)This is my ( )(one)seimming lesson.(8)Please use the ( )(print)to print the document.(9)I have a pen friend.( )(he)name is Sam.(10)( 改为一般疑问句1.I’d like to go to the cinema with you.2.These animals eat grass.3.She often has lunch at home.4.He often reads novels after classes.5.Tom is having a party now?6.He has to go to bed at 22:00 7.We can arrive in Beijing at 11:3 "We do chicken \(≧▽≦)/~各位GGMM们,充分发挥你们的想象力,把只要是你们能想到的翻译都写出来.不用在意翻译出来的语句有多么的那啥.情人节快到了,我在这祝天下有情人终成眷属,没情人的马 求圆台表面积圆台上下底面半径跟别是10cm和20cm,侧面展开图扇环圆心角180°,求表面积,体积.主要不知道扇环圆心角180°怎么能拼成圆台,最多拼成圆锥啊.希望把过程写得详细一点, 求圆台的表面积,已知圆台的上圆直径为30cm,下半圆直径为150cm,高是100cm,其他没有了,求此圆台的表面积我要裁板,给出我买要多大的长方形板,最好给出公式, 静止在水平面上质量为50kg重的物体,与水平面间的动摩擦因数为0.2,当作用在该物体上的水平拉力为30N时,他所受的是_______摩擦力,其大小为______N.当作用力增大到110N时,物体刚要开始滑动,则物 My mother is___(old),but she looks___(young) than her age 理由 急 Do you like these computers?No,I don't like_______A all them B them all C some D any为什么我选D是错的,不应该选D吗但是为什么？ His mother look young哪错了? I don't like these .do you have_______A not at all B looking after C any other ones D decided to E a long walk I do not like these computers .Would you show me A other B the other C another D others 猕猴桃与什么食物不能同吃 I don't like these skirt.Can you show me ________?RT：I don't like these skirt.Can you show me ________?A.other one B.another one C.another one D.the other one正确答案选的是C,我想知道为什么.是skirts,上面打错了.呃,B是another one do you like computers? 请问圆台的表面积是怎么证明的呢? The teacher asked the students to make up short dialogues by t_____ 长L=12m 质量为M=50kg的木板右端有一立柱 木板置于水平地面上长12m的木板右端有一立柱,它们的总质量为50kg,现将木板置于水平面地面上,木板与地面间的动摩擦因数为0.1.质量为50kg的人站在木板 如图所示,长12m质量为50kg的木版右端有一立柱.木板置于水平地面上,木板与地面间的动摩擦因数为0.1,质量为50kg的人立于木板左端,木板与人均静止,当人以4m/s2的加速度匀加速向右奔跑至板的右 Please go to there. Are you know the boy's name? Please take the CDs Miss Brown.Here is some video cassettes.这些句子哪儿错了? 柠檬、橙和奇异果哪一种所含的维生素C最高? 圆台体的表面积怎样计算? 圆台的表面积和体积运算圆台的上下底面半径分别是10厘米和20厘米,它的侧面展开图扇环的圆心角是180度,那么圆台的表面积和体积分别是多少? 谁知圆台的表面积怎么样算? 如图1,某超市从一楼到二楼的电梯AB的长为16.50米,坡角∠BAC为32°. 电梯每级的水平级宽如图1,某超市从一楼到二楼的电梯AB的长为16.50米,坡角∠BAC为32°.电梯每级的水平级宽均是0.25米,如图2,小 如图1,某超市从一楼到二楼的电梯AB的长为16.50米,坡角∠BAC为32°.（2012•绍兴）如图1,某超市从一楼到二楼的电梯AB的长为16.50米,坡角∠BAC为32°．（1）求一楼与二楼之间的高度BC（精确到0.0