标签：frog 相关文章
Stories from Egypt and Peru start things off today. Our first report is from North Africa. Scientists examining the Great Pyramid of Giza think they might have discovered two hidden rooms in the structure. The Great Pyramid is the largest of Giza's t
CNN美国有线新闻2016年10月
【今日基础词】Competition 【Transcript】 Once upon a time, there was a crowd of frogs which were going to have a climbing competition, and the destination of which being the top of an extraordinarily high steel tower. A host of frogs were su
听基础单词练听力
Jessie and Henry were at home fixing breakfast for everyone when the phone rang. Henry was trying to balance four plates of bacon and eggs at the same time, so Jessie answered it after wiping her hands on her apron. Hello? Jessie? It was Lindsey, and
74 The Poison Frog Mystery
By George Dwyer Washington 29 February 2008 Representatives from the world's zoos and aquariums have officially proclaimed 2008 The International Year of the Frog. In Washington, the National Geographic Society is using the sudden global focus on fro
VOA常速英语2008年（二月）
Annie was laughing so hard that she could barelystand up. What--what happened to you in there?she said. After I curtsied, I left. When I looked backin the room, you were still bowing!She didn't say 'rise'! said Jack. Yes, she did, dummy! said Annie.
汪培珽儿童英文分级书单《神奇树屋》
Jack couldn't speak. Our passports? said Annie. They -- um -- theygot destroyed in a fire-on the other side of the GreatBridge.The samurai narrowed his eyes. Your passportsburned?he said. Why were you on the other side of theGreat Bridge?We were with
汪培珽儿童英文分级书单《神奇树屋》
It was much easier walkingdown1,652 steps than walking up. Jack and Annie walkeddown and down and down and down and down anddown and down and down and down and down anddown-until finally they stepped onto the ground. Jack noticed that the two-seater
汪培珽儿童英文分级书单《神奇树屋》
Frogs Were Used In Pregnancy Tests Between 1930-1950, African clawed frogs were in great demand. These frogs were imported all over the world and used in labs for pregnancy tests. Technicians injected a sample of a womans urine into a female frogs hi
Facts-事实
A Boy, A Dog, A Frog and A Friendby Mercer and Marianna MayerPage Script1 One day a boy went fishing with his dog and his frog. He sat by the side of a pond and patiently waited for a fish to bite. 2 All of a sudden he felt a bite! 3 It had to be a b
英语时差8，16
She had been outside in the storm. It was so windy! The rain was falling sideways! I am soaking wet, she said. The wind pulled me off the sidewalk. It broke my umbrella. She put on dry clothes. She sat down at her computer. He opened her umbrella. He
原版英语小短文
Frog census volunteers misinterpreted recorded frog sounds in the field, leading researchers to suspect that frog populations may be even lower than thought. Declining frog populations are considered an indicator of environmental damage. But new rese
60秒科学
图片1 Thumbelina (part 2). The frog watched and waited until Thumbelina's mother went inside the cottage to get a cup of lemonade for Thumbelina. Then the frog jumped out from behind the reeds where he had been hiding and captured Thumbelina. He ca
英语博客 A cup of English
By Simon Marks Istanbul 20 December 2006 watch Turkey report Talks between the government of Turkey and the European Union have stalled over Turkey's refusal to allow Greek-Cypriot ships to dock in its ports. The Turkish government insists that it's
2006年VOA标准英语（十二月）
ARI SHAPIRO, HOST: A new study finds that when people with low back pain get physical therapy early on, they end up saving money on health care. They're also less likely to use addictive painkillers. NPR's Patti Neighmond reports. PATTI NEIGHMOND, BY
2018年NPR美国国家公共电台5月
In The Battle To Save Frogs, Scientists Fight Fungus With Fungus play pause stop mute unmute max volume 00:0003:47repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash
2016年NPR美国国家公共电台9月
Frog Spit Behaves Like Bug-Catching Ketchup 青蛙唾液竟然类似番茄酱？ You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high acc
2017年科学美国人(七)月
Topics: Route 66, playground games for children, on time versus in time, counting seconds using Mississippi, to knock yourself out Words: allergies a frog in your throat route interstate prosperous to get your kicks to celebrate to be it playground t
美语听力 English Cafe
A Boy, A Dog, A Frog and A Friend by Mercer and Marianna Mayer 1 One day a boy went fishing with his dog and his frog.He sat by the side of a pond and patiently waited for a fish to bite. 2 All of a sudden he felt a bite! 3 It had to be a big fish be
英语听力文摘 English Digest