莲蓬结构

修一条路,甲队要20天完成,乙队要12天完成,现在甲队先修4天,剩下的由甲乙两队合修,这样还要多少天? both.and造句 用and造句 and造句,不要太难 改错：A moon is yollow. a sea is blue 用“both……and……”造句 Blue is the sea 的作者是谁 The ___is blue.I don is ___why.填空 交流电压的直流分量是什么 某金店的老师傅在多年的工作实践中发现,只要适当选择5个整数克重的砝码,就可以利用一架天平称出1—121克这121种不同整数克重的黄金.（1）你认为老师傅所选择的这5个整数克的砝码分别是 added to与add to的区别 both.and 造句 be add to与be added to的区别 50 added to 50 equals 100.add为什么是被动语态啊?不太清楚啊 是50+50=100的意思么 那为什么要用被动语态呢 麻烦啦 Two added to three five中add可以换为added吗? ‘Of ’在此处的用法作何解释?原句：Of particular interest has been the effect of contract violation,请问该句的第一个Of 是怎么用的,我怎么没见过这种语法规则所在段落如下The concept of the psychological contra 英语翻译 解释一下boast of 的用法boast of的固定搭配,及解释,详细的,能不能快一点,谢谢了 一项工程甲单独做需10天完成乙单独做这项工程的五分之一需要3天现在甲乙合作完成这项工程一共需要多少天 strong啥意思? a strong showing是什么意思?不要翻译机翻译. 下面句子of用法I am sure of the fact that the team has won the game. chapel 和church的区别rt 问此句中of的用法是什么?Charlie and his family often take their boat out in the middle of the lake. 请教这句话中 of 的用法~谢谢The good news for people concerned for the future of the euro area is that the chances 【of 】a team from the 17-nation zone lifting Europe's premier football trophy is a whopping 86 percent,提问：1、句中 如何让孩子主动与父母沟通? 我练字时手抖练不好,这怎么回事啊?我都练字3个月了,也没见有什么起色,哎,真伤感就是练不好字，没病 字写不直 不知道就别乱回答，我服了！ 练字时手应该放松还是绷紧啊?按照规定呢？我每次收绷紧写，谢了半小时后手就很酸了 这是不是说明要放松写啊 世界经典女性哲学家书籍,中外皆可 the money my wife spent ______more than 3,000.A.added up to B.is added up to C.is added to D.added up能讲讲为什么不选B的原因么? pound back a few 什么意思?解释是：to have several alcoholic drinks,drinking them quickly,especially because one wants to become drunk.其实解释我能看懂，希望大家下个准确的中文定义。谢谢。 两个底面积相等的圆柱,一个圆柱的高是4分米,体积是32立方分米.另一个圆柱的高是3.那么它的体积多少?