Archaeologys taking to the air. Researchers spent a month this summer testing a semi-autonomous unmanned aerial vehiclebasically a semi-autonomous dronehigh in the Andes in Peru. The goal: to scan a colonial town from the 1500s that had been built ov

发表于:2018-12-02 / 阅读(83) / 评论(0) 分类 Scientific American(十二)月

20 Getting Standard Medical Test Results GLOSSARY annual happening once each year; occurring at the same time each year;yearly * Welcome to our 10th annual users conference! physical a medical exam, usually conducted once a year, to assess anindividu

发表于:2018-12-03 / 阅读(107) / 评论(0) 分类 2011年ESL之就医和人际交往

ROBERT SIEGEL, HOST: Today we meet Howard Scott Warshaw, the man behind one of the early failures of the computer era. HOWARD SCOTT WARSHAW: I did the E.T. video game, the game that is widely held to be the worst video game of all time. SIEGEL: The A

发表于:2018-12-18 / 阅读(50) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Steven Bates was an 18-year veteran of the New York Fire Department when he died Sept. 11, 2001. On Fridays we bring you StoryCorps. It is a project that's collecting stories of Americans around the country. This is a chance for Americans to remembe

发表于:2018-12-19 / 阅读(49) / 评论(0) 分类 2007年NPR美国国家公共电台

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 Scientific American(一)月

REVIEW THREE For this lesson,you'll need a pencil and a piece of paper. Listen to this lecture about the history of the computer. Don't write anything yet.Just listen The inventor of the modern computer was an English mathematician,Charles Babbage. H

发表于:2018-12-25 / 阅读(45) / 评论(0) 分类 洪恩环境英语

LESSON SEVEN Listen to this conversation between Steven and Connie. Listen,Connie.Anne and I want you to come to our house sometime. She wants to meet you. I'd love to see you and Anne sometime,but I know you're busy with the baby. Now listen and rep

发表于:2018-12-25 / 阅读(46) / 评论(0) 分类 洪恩环境英语

Lesson 2 So what if he's a few days late? [00:-0.50]如果他晚了几天会怎么样呢 [00:-1.00]More coffee? [00:-1.50]再来点儿咖啡? [00:-2.00]Just a little.I don't drink much coffee anymore. [00:-2.50]就一点儿。我不再喝那儿咖啡

发表于:2018-12-25 / 阅读(54) / 评论(0) 分类 洪恩环境英语

Lesson 4 There was a lot of traffic i hollywood. [00:-0.50]好莱坞的交通太拥挤了 [00:-1.00]Sorry I'm late,Steven.There was a lot of traffic. [00:-1.50]对不起,我迟到了,史蒂文。交通太拥挤了。 [00:-2.00]No problem. [00:-2.

发表于:2018-12-25 / 阅读(44) / 评论(0) 分类 洪恩环境英语

This is Lesson Three.Listen to the dialogue. [00:-1.00]Rita! Yeah! [00:-2.00]We need some scissors. I have them.Steven. [00:-3.00]Oh,Rita,that's great.Thank you,Rita. [00:-4.00]Sure.Steven.I have a question about Detevtive Stone's galsses. [00:-5.00]

发表于:2018-12-25 / 阅读(54) / 评论(0) 分类 洪恩环境英语

Hello America intermediate Part III Book 6 [00:-1.00]Lesson 1 OK,Mom...I'll come right away.... [00:-1.50]好的,妈妈....我马上来.... [00:-2.00]When will we start on the new show? [00:-2.50]我们什么时候开始这部亲戏? [00:-3.00]We'l

发表于:2018-12-25 / 阅读(46) / 评论(0) 分类 洪恩环境英语

elcome to Lesson Six. In this lesson,you're going to do a dictation, so you'll need a pencil and a piece of paper. Steven's talking to Karen at the studio. She's telling Steven that she likes Murder at Midnight. Let's listen. It's a great show,Steven

发表于:2018-12-25 / 阅读(62) / 评论(0) 分类 洪恩环境英语

Lesson 9 I've Been Here Since 9:00 This Morning. 从早上九点我就在这儿了 OK.Let's start.Let's see pictures from the fast-food restaurant. 好吧,我们开始吧。先来看看从快餐店拍的镜头。 I have them here. 我找到了。 W

发表于:2018-12-25 / 阅读(41) / 评论(0) 分类 洪恩环境英语

Task 2: An Expensive Treatment Steven had a temperature of 100. His head was stuffed; his bones ached and his throat was sore. He knew he had the flu. All his roommates had been sick with it. He had used up all the special creams and herbs that his m

发表于:2018-12-29 / 阅读(89) / 评论(0) 分类 新视野大学英语:视听说教程 1

Norman Rockwell is one of the best-known American artists of the 20th century. His illustrations appeared in advertisements, on calendars and most notably on magazine covers. Collection of George Lucas Licensed by Norman Rockwell Licensing, Niles IL.

发表于:2019-01-13 / 阅读(58) / 评论(0) 分类 VOA标准英语2010年(八)月

Lesson Ten.Steven and Mike are in the studio. They're getting ready to leave.Listen. Are you ready,Steven?It's almost noon. Hang on.I have one more phone call to make. Hang on is an idiomatic expression.It meanswait. Another way fo sayingHang on.I ha

发表于:2019-01-20 / 阅读(51) / 评论(0) 分类 洪恩环境英语

Lesson Seven. For this lesson,you'll need a pencil and a piece of paper. Mike and Steven are doing a story about fast food. Listen to their conversation. Are you ready to go?Almost. I'm glad you're directing this story,Mike. I'm glad to help,Steven..

发表于:2019-01-20 / 阅读(51) / 评论(0) 分类 洪恩环境英语

Hello?Steven..Where are you?... 你好?史蒂文..你在哪儿?.. At the hospital?..And...Well,call us... 医院.. 还有呢?..好的,给我们打电话 Is the anything we can do?..Good lcuk...Bye. 有什么要我们做的?..祝你好运...再见

发表于:2019-01-20 / 阅读(43) / 评论(0) 分类 洪恩环境英语

Review Three.Connie and Maria are talking. Listen to their conversation. Listen in particular for a word that sounds like hot. Where's Steven?He's very late. Since his wife got pregnant,he's been very busy. Let's begin without him. No.He has to do th

发表于:2019-01-20 / 阅读(141) / 评论(0) 分类 洪恩环境英语

Rachel: So Steven, we've been talking about Costa Rica and how beautiful nature is there and how important it is to preserve it. What do you do in your life to save the environment or to protect the environment? Steven: It's almost daily that I think

发表于:2019-01-25 / 阅读(42) / 评论(0) 分类 英语趣味课堂