21 俄勒冈青蛙数量急剧减少的调查分析 DATE=5-11-01 TITLE=ENVIRONMENT REPORT - Oregon Frog Study BYLINE=Cynthia Kirk (Start at 59

发表于:2018-12-07 / 阅读(58) / 评论(0) 分类 自然探索

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 介绍说明: 鼠标控制让红星安全落地。

发表于:2018-12-12 / 阅读(53) / 评论(0) 分类 英语休闲小游戏

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 介绍说明: 敏捷性游戏。迅速点击向天空发射的炮弹,只要由一个炮弹落地就gameover了

发表于:2018-12-12 / 阅读(131) / 评论(0) 分类 欢乐学英语游戏

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 介绍说明: 鼠标控制移动,左键弹跳。尽量踩着气球上去,否则一旦落地你就gameover了。

发表于:2018-12-12 / 阅读(124) / 评论(0) 分类 欢乐学英语游戏

See the frog on a log. 瞧圆木上的那只青娃。 Rab sees the frog. 拉伯看到了青蛙。 Can the frog see Rab? 青娃能着见拉伯吗? The frog can see the dog. 青蛙能看到那只狗。 Rab ran at the frog. 拉伯跑向这只青娃。

发表于:2018-12-13 / 阅读(61) / 评论(0) 分类 美国语文第一册

The tongue of the frog is most useful to the creature in catching the flies and other small insects on which it feeds. 青蛙的舌头非常有用, 就是依靠它来捕食苍蝇与其他小型昆虫。 It is joined to the lower jaw in front, and not

发表于:2018-12-18 / 阅读(52) / 评论(0) 分类 英国学生科学读本

The tadpole is now able to walk, and to breathe the air just as we do, so it crawls out of the pond and lives in the damp grass. 现在, 蝌蚪能够爬行了, 而且可以像人类一样进行呼吸。因此, 它们会离开池塘, 进入到潮湿的草

发表于:2018-12-18 / 阅读(68) / 评论(0) 分类 英国学生科学读本

Lesson 93 Tadpole And Frog 第93课 蝌蚪与青蛙 Children who are fond of country walks, and who use their eyes well, 喜欢在乡村漫步并且善于观察的孩子们 will be sure to notice in early spring little lumps of jelly floating on some

发表于:2018-12-18 / 阅读(63) / 评论(0) 分类 英国学生科学读本

Here in the South American rainforest, you're watching what should be a joyous event, the laying of hundreds of eggs by a mother frog. In truth, only a very few of these eggs will blossom into full frogdom. Drought will take a toll, and predators wil

发表于:2018-12-30 / 阅读(78) / 评论(0) 分类 国家地理2007年

Frogs from an ancient lineage reveal that the amphibians developed the ability to jump before they had mastered landing Youd think an animal that hops would know how to land. But for a kind of frog, thats not the case. Imagine trying to catch a frog.

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 60秒科学

China's e-commerce giant Alibaba last Wednesday announced a plan to set up an e-commerce hub in Malaysia encompassing logistics, cloud-computing and e-financial service. 我国电商巨头阿里巴巴上周三宣布,计划在马来西亚建设涵盖物

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 英语新闻

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 介绍说明: 鼠标控制。去掉方块让红星安全落地。

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 英语休闲小游戏

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 鼠标点击,去掉下面的木块。让黄色小人,安全落地。

发表于:2019-01-08 / 阅读(56) / 评论(0) 分类 英语单机游戏

【生词预览】 psychic巫师,hotline热线,croak呱呱叫 【笑话原文】 The Girl in A Frogs Life A lonely frog telephoned the Psychic Hotline and asked what his future holds. His Personal Psychic Advisor tells him, You are going to mee

发表于:2019-01-22 / 阅读(74) / 评论(0) 分类 英语笑话(MP3+文本)

发表于:2019-01-22 / 阅读(72) / 评论(0) 分类 趣味英语

Wanda, the neighborhood witch, was a good witch and had been one for about 221 years. Her fondest dream was to become a fairy godmother. She had been going to the Fairy Godmother Academy for 103 years, learning fairy godmother magic: how to turn pump

发表于:2019-01-30 / 阅读(133) / 评论(0) 分类 英语美文

All couples in China are encouraged to have two children, according to a draft amendment to China's national law on population and family planning proposed to China's top legislature for review on Monday. 周一,人口与计划生育法修正案草案

发表于:2019-02-08 / 阅读(53) / 评论(0) 分类 英语新闻

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 键盘方向键控制移动,/变形.空格/快速落地。

发表于:2019-02-09 / 阅读(57) / 评论(0) 分类 英语单机游戏

大家有没有玩过最近很火的游戏旅行青蛙?连《纽约时报》都报道了这款游戏在中国的盛况。今天Jenny和Adam要和大家一起来读一读旅行青蛙的报道。 A few short weeks after its release, a Japanese mobile

发表于:2019-02-15 / 阅读(49) / 评论(0) 分类 美国文化脱口秀

八岁的女儿开始学习青蛙的繁殖,并提出一些非常棘手的问题时, 喜剧演员朱莉娅斯威尼使尽解术仍不得不撒了个小谎。

发表于:2019-02-21 / 阅读(70) / 评论(0) 分类 TED演讲视频集