单词：sigmoid colons
单词：sigmoid colons 相关文章
by Mignon Fogarty Today's topic is how to use colons. The podcast edition of this article was sponsored by GoToMeeting. With this meeting service, you can hold your meetings over the Internet and give presentations, product demos, and training sessio
跟谢孟媛学语法
IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa
教育与新闻
赖世雄旅游观光英语通教你学会观光旅游的各种对话、句子。 Souvenirs 纪念品 Kathy and Evan look around a local flea market for souvenirs to take home. 凯西和艾凡逛了当地的一个跳蚤市场，寻找可以带回家去
赖世雄旅游观光英语通
Unit 3 Follow the signs! [00:05.20]单元三 跟随标志 [00:07.31]Say and act [00:09.20]说并且行动 [00:11.08]At the swimming pool Don't run!It's dangerous. [00:15.61]正在游泳池要不断游的！ 它是危险的。 [00:20.14]Don't jump int
沪教版牛津小学英语五年级
Transportation authorities in Europe are opening up more airspace to commercial airline flights despite some ongoing concern about the cloud of volcanic ash that has been lingering over the continent for days. The flights will be restricted to so-cal
2010年NPR美国国家公共电台4月
Neil: Hello, this is Real English from BBC Learning English, I'm Neil. Feifei: And I'm Feifei. Hello! Neil: In Real English, we look at words and phrases that you might not find in your dictionary. Feifei: 英语是一种十分程式化的语言，所以
英语听力精选进阶版
National Punctuation Day is a very important holiday for teachers and students of English. In fact, anyone who writes in English should celebrate this day. Few of us feel we are experts at the small marks that make up the English punctuation system.
世界节假日博览
World Car-Free Day is a very important holiday on the environmental calendar. Every September 22, governments, green groups and ordinary citizens highlight the damage cars are doing to the Earth. The day is a reminder that we do not need to rely so m
英语课程学习计划和讲义
Grammar Girl here. Today's topic is semicolons. I get questions about semicolons a lot, so it's time to clear up some confusion. Semicolons separate things. Most commonly, they separate two main clauses that are closely related to each other but that
英语语法 Grammar Girl
Grammar Girl here. Today's topic is how to use colons. Sallie in Detroit Lakes, Minnesota, and a listener named Mike wondered when to use a colon and when to capitalize the first word after a colon. One of my favorite grammar books, titled* Punctuate
英语语法 Grammar Girl
Grammar Girl here. Today's topic is dashes. Last week when I was speaking at the Field's End Writers Conference on Bainbridge Island, someone in the audience asked about dashes. When should she use a dash and how is it different from a colon? Dashes
英语语法 Grammar Girl
Grammar Girl here. Surprise! You get a bonus show today because Thursday is National Punctuation Day and I'm going to have a slightly different kind of podcast to celebrate. Today's topic is semicolons. I get a lot of questions about semicolons, so i
英语语法 Grammar Girl
This is Whats Trending Today. Summer does not officially begin in the United States and other countries in Earths Northern Hemisphere for more than a week. Yet you have probably heard the song of the summer of 2017. That is Luis Fonsis Despacito. Fon
2017年VOA慢速英语(六)月
French Experts Question GMO Cancer Study French officials and experts have added their voices to the chorus of criticism over a recent study linking genetically modified corn to tumors in experimental rats. The French national food safety agency join
VOA标准英语2012年(十月)
SCOTT SIMON, HOST: Foods that contain genetically modified ingredients will soon be required to have a special label. NPR's Merrit Kennedy reports that we're now seeing what that label might look like. MERRIT KENNEDY, BYLINE: About two years ago, Con
2018年NPR美国国家公共电台5月
EDUCATION REPORT – September 12, 2002: 'Liberty’s Kids' Television Show By Jerilyn Watson This is the VOA Special English Education Report. A new public television program is helping American chil
教育与新闻
This Thanksgiving, as you savor your turkey and stuffing, here's something else to give thanks for: the army of microbes that help you digest the feast. Because when you eat, you're feeding them tooand triggering an enormous bloom of gut bacteria. In
2017年Scientific American(三)月
By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla
VOA标准英语2008年（一月）
One of my fellow midshipmen at the U. S. Naval Academy was performing poorly in class and reported to his company officer for counseling., Your marks are deplorable! the officer scolded. Is there a problem-that has kept you from studies?No, sir, the
趣味英语
When it comes to the subject of GM foods, the public have a lot to say. As consumers, we can't tell the differences between GMO and non-GMO. Some food we eat daily must contain GMO. Many say that cherry tomatoes and purple sweet potatoes have both be
2016CRI中国国际广播电台