已知某几何体的俯视图

出国留学需要考的是托福和SAT,那雅思充当什么作用?有个同学说只要通过雅思就能出国?到底是怎么回事? t's and i's 中文怎样翻译 survey 是测量的意思吗 急求 followback survey 的含义followback survey 如何翻译?谢谢! social survey是什么意思 survey是什么含义 九上英语.,＝ 谁有阿姆的的中文歌词翻译. 关于礼物的英语作文 120字 马克·吐温的代表作有哪些?精选的! 有关韩愈的或者是马的 文言文...恩.快要月考了,貌似就是考关于这个的.额.是那种短篇的 = = 考试中的那种题!最好附个注释译文什么的. 马克吐温的意思是两个标志还是水深三英尺? 魔法传奇飞跃黄河是真的吗? if you are on a sidewalk near buildings when an earthquake____,try to protect yourself from____obiects.A,hit.fallingBstrikes,fallingChappens,fell 求高手帮我翻译一下拒签信谢谢各位大侠了 帮我翻一下我的拒签信!澳大利亚570拒签这是我的拒签理由：The evidence on file indicates that the applicant meets the requirements as required under Schedule 5Aof the Migration Regulations,and that I am satisfied that the applica leave``````on帮忙造个句子 陈欣怡的英文名是啥 there has again been great interest in the idea.句子分析 strategy怎么读 英语翻译No further assessment of this visa application can be taken at this office however if you have questions about this decision or the process or information that was taken into account you can contact this officeContacting the DepartmentYou 家中趣事怎么写开头? 如何理解leave在句中的意思离开和留下,两个意思完全就是相反的吧,有时做阅读题,总会理解不了意思,导致错误. 帮我翻译一下加拿大拒签信（内容）This refers to your application for a study permit.According to canada’s immigration and refugee protection Act and the regulations,an applicant for a study permit must establish that he or she meets 你有学位英语答案? 学位英语答案哪里有?河北省包过 学位英语答案求一份 乡村人家生后的趣事 片段 English 有句话不懂,The meeting bringing together Secretary of State Hillary Clinton,Treasury Secretary Timothy Geithner and their Chinese counterparts was dominated by the economic track,and the need for the 2 powers to coordinate efforts to ove 英语语句不懂帮看看比如这句话,where are all the 4k gold reward quests in dungeons?all 4k gold dungeons reward quests in where翻译过来,都是一样的 意思 为什么单词排列顺序不同,我 只能理解第二句话意思,觉的 请问三道英语动词填空1、Hi,Carol .How was your trip to Disney World?hi,Alice.We___ (have) a wonderful time.2、Thank you for being so nice to me.We ___(have）a good time3、My mom was smiling to me as I _(wave)to her第一题为什么不 动词填空.1.It's necesary for us _________ (not make ) any noise in the reading room.2.The police ______ (try) best to find those robbers these days.3.The money should _________ (use) to support development projects.4.I am used to ______ (listen)