20世纪是一个呼风唤雨的世纪

大家帮忙修改病句1、我们要不断改进学习方法,增加学习效率.2、狼牙山五壮士那英勇无畏的精神时刻浮现在我的眼前.谢谢各位了,帮帮忙啊! 含水率怎么算?有500g的土干燥后还剩430g含水率是多少?怎么算?想要干土1800g应该称多重?请把怎么算的公式写下来谢谢如果要3000g含水17%的土怎么算还需要加多少水？ 级配砂石的含水率大概多少级配砂石的含水率大概是多少啊,急用 老师希望我们从小培养远大的理想（修改病句） 心中有抱负：这样说是不是个病句? 实现自己的理想是病句吗 含水率为10%的湿砂220g,其中水的质量为多少? 地球为什么事圆的啊 地球为什么事圆的 如何根据混凝土砂含水率确定用水量和砂的称量.比如我设计的砂700,砂子含水率是6.99%,水的用量是96Kg.那么我最后的称量应该是多少,砂子和水.我是这样算的,设计砂量（干砂）/（1+含水率）, 修改病句 只要我们努力奋斗,就一定能成功 请修改病句：经过努力,我终于取得了很好的成就. 修改病句：有了它,你绝对会成功；没有它,你也许不会成功. 修改病句:什么事情,只要努力去做,才能成功.是关联词不对还是缺主语,把正确的写出来 英语修改病句My father likes read books.额 read错了 但是我不知道错哪里 英语,修改病句can you like rices?what do you have about breakfast?what is your favorite colors?jenny does her homework in afternoonit's time on lunch 修改英语病句Can I bring my bag in the supermarket,please?急用啦 大家帮个忙哈 英语病句1.He’d like to join football club because he likes playing football.2.I like playing the guitar.I want to join the music club.3.Christine is good at swimming and she can swim two thousand meters at a time.4.Tom often helps me learns Eng 英语改病句病句一：Gaving the book to me,please.病句二：Put the box at here.病句三：Here is an other phtotgraph of my family.病句四：The boat is in a river.病句五：I'm going to paint the desk to white.病句六：Don't putting 由于黄河中上游水土流失,导致黄河水中含砂量增加,为了及时监测,现在某河段中间捞取体积为5000cm3的黄河水,测的其质量为5．6千克,问该河段每立方米黄河水（指纯水和砂的总体积为1m3)中的 由于黄河上游水土流失,导致黄河水中含水量增加,喂了及时监测含沙量,现在某河段中间捞取体积为0.005m 黄河水土流失情况有多严重?浅显易懂一些.不要那么深奥. 治理黄河的方法怎么治水土流失的方法 黄河水土流失严重的原因? 英语修改病句,高手请进!1.That music is very loudly.2.The shop was busy and we had to work hardly.3.Our team didn't win,but they played good.4.We should to get up early tomorrow. 英语修改病句1.that is a umbrella.2.whose is it It is Mary?3.Is it his,also 4.the book is her.5.she is a love girl.6.the names are my feiend撇s.7.the custom officer wanted to see our passports.有一些可能是拼写错了, 修改病句.英语的A fairer distribution of the labour actually required and a creative approach to the use of free time provides a much more compelling vision of the future. 修改病句（英语）Are your hair as long as hers? 修改病句英语We can't live with water.修改为：( ) 地球为什么是圆形的 古人称黄河是“一石水,六斗泥”河水每立方米平均含沙约是35千克,合每立方厘米含沙约为（ ）多少啊A.35克 B.3.5千克 C.3.5*10^-1 D.3.5*10^-2 选哪个啊!那位大哥教教小弟吧! 关于病句的几个问题 第一个中的in 多不多余第二个中的a 多不多余第三个那个that is