构树

选择题：______when to start out,he went to ask his captainwhen to start out,he went to ask his captain1.Not to know 2,Don't know 3,Not knowing 4,Not known主要请解释这句话的结构! 为什么会有一年四季呢拜托各位大神 为什么会有一年四季求大神帮助 把一堆皮球分装在四个盒子里,其中1/3放入甲盒,1/5放入乙盒,放入丙盒的皮球是甲、乙盒皮球总数的75%,丁盒放要算式 一堆皮球分装4个盒子五分之一放入甲盒三分之一放入乙盒放入丙盒的是甲乙之和的四分之三丁放入10个共几个? He spent several minutes in________(考虑)before deciding.原因 Detectives have spent several months ____ (收集)evidence. 张明今年y岁,她比爸爸小24岁,3年后她和爸爸共多少岁? ( )the idea of having to work under a woman defeated him.A.wanting the job very much B.al...( )the idea of having to work under a woman defeated him.A.wanting the job very much B.although wanting the job badly C.though he wanted the job very much D.h ＿,the idea of having to work under a woman defeated him.A.wanting the job very much B.althoiugh wanting the job badly C.though he wanted the job very much D.he wanted the job badly我觉得B也很对呀 Wanted the job very much,the idea of working under a woman frustrated him.如何翻译? 为什么说“城市交通问题是一个系统工程问题”?试从各种媒体上再找出3~5种关于系统工程的说法.《系统工程引论》这么课程的一道题 求介绍联想手机传输软件 问下城市交通系统都包括哪些啊?比如说轨道交通,公交,立交桥,还有哪些哦, 再别康桥仿写再别母校 再别康桥体现三美,即分别是什么那三样 Miss White can play the piano.(用now改为现在进行时) 高一英语必修一28页3和4题. 宋濂尝与客饮中宋濂做了那几件小事 宋濂尝与客饮中的倒装句 高一英语必修一28页第二题答案就是有很多圈圈那个 高一英语必修一 第28页 一,二题,求,快,急 隐藏一片叶子的最好地方是树林. 仿写5个类似的排比句 张明的年龄与他父亲的年龄和刚好100岁,又已知张明年龄的3倍与他父亲年龄的2倍是相同的,求张明和他父亲各 the soldiers are sending ( ) is badly needed to the earthquake-hit area by roadA.asB.thatC.whichD.what为什么, 一首诗春天李 小学英语基础学不好!什么都没听懂.现在15岁,求方法补学回小学的英语基础!基本什么都不懂,每次都0分小学英语基础学不好!什么都没听懂.现在15岁,求以最快的方法补学回小学的英语基础!基 9月1号就要读初一了,由于小学没有教英语,一点英语基础都没有,我该怎么办啊!老师在小学的时候,把别的课程都给霸占了,英语除了会写会读26个英文字母大小写,怎么办啊,急死人了,有很会英语 李春啸的电影《人》有人看过没,在哪里下载啊? 报价 英文怎么说 报价英文2365元整,那个"整"怎么说 英语翻译一大瓶柠檬水