美国在南海挑衅中国

主要从基础运用,阅读理解,文言文讲 怎样学语文? （1）如图（1）D,E分别是△ABC边AB和AC上的点DE//BC你能找出图中的相似三角形,并写出几组成比例的线段吗 如图,三角形ABC相似三角形ADE.图中友哪些线段成比例?有互相平行的线段吗?说明理由图片马上有 英语翻译全句为：Without the importation from China of nautical and navigational improvements such as ships' rudders,the compass and multiple masts,the great European Voyages of Discovery could never have been undertaken. What is your breakdown for the container shipment then? 英语翻译Dear Mr.Dinaldo,Thanks for your e-mail and information replacing Lemon.In fact there was a gap of communication that we last had with Lemon on 29.11.2010.I had asked for general product list and price list to select few sizes as a trial o 高尚的近义词是高贵吗? The Chens went to the restaurant for dinner (yesterday)对划线部分提问 人之忌,在好为人师 中好的读音是念第三声还是第四声 l went to the restaurant yesterday.(否定句）急~还有we had our chinese lesson at ten o'clock.( at ten o'clock是划线部分）（用两种方法对划线部分提问）1.___ ___ ___you___your chinese lesson?2.___ ___youchinese lesson? It is said that the way _____he treats guests is quite different from others' ,不懂哦选项为第一个 什么都不填,第二个是as 第三个是how 第四个是 which, 当the way 在从句里做的是宾语成份时,引导词可以用 that / Our hometown is quite different from____ before.A.that it was B.what is was C.which it was D.when it was帮忙分析下句子结构 His car ____ the terrible traffic jam,so he call off his appointment with his doctor.Came across偶然遇见 came betw CBA的中文是什么意思 这道题的快速算法怎么算 这道题要怎么算?〒_〒 What make of watch is it?同义句 怎样用天平测比重 加工一批服装,如果由甲单独完成需要12天,如果由以单独完成需要15天.实际安排是先由甲,乙两人合作五天后,剩下的由甲独立去做,还需要多少天? 请问这个作文题目要表达什么呀Take the time to listen,to be ,and share a part of yourself.The greatest gift one can give may be the ability to walk with a person provide them with grace,strength and courage on their path to transition...a 怎么表达作文题目的限制条件 用另一个作文题目表达“假如我是荆轲”我想写一篇作文叫《假如我是荆轲》,其实是演绎一下,表达一些我的想法,但感觉题目有些怪怪的,有没有人能想出一些诗意一些或含蓄一些的作文题? 形容分别之后又聚在一起的一个作文题目快! 怎样确定天平的称量? 1.下列量具中（ ）可用于测量内沟槽直径. A.外径千分尺 B.钢板尺 C.深度游标尺 D.弯角游标卡尺单选 mind you be careful take care有什么区别 怎么用色彩来表达自己喜怒哀乐还有春下秋冬 我的喜怒哀乐一篇600字作文 小华在放学回家的路上运用所学的物理知识估测出他在前一半路程的平均速度为2m／s后一半的路程的平均速度为3m／s那么他在回家的全路程中的平均速度为多少? 某同学在上学去的路上,用sm/8.0的速度走完前一半路程,又用sm/2.1的速度走完后一半路程,则他在整个路程中的平均速度是（ m/s）为什么答案是0.96 某同学在上学的路上用0.8米每秒的速度中的平均速度是走完前一半路程,又用1.2米每 一家饭店这个月的营业额为100万元,按规定应该交5%的营业税,那么,缴税后饭店营业额还剩多少万元?