兔传染性黏液瘤症, 免传染性黏液瘤症

新概念英语第四册Lesson 17 A man-made disease

Lesson 17 A man-made disease 人为的疾病 First listen and then answer the following question. 听录音，然后回答以下问题。 What factor helped to spread the disease of myxomatosis? In the early days of the settlement of Australia, enterp

发表于:2018-12-08 / 阅读(584) / 评论(0)

新概念英语第四册

Mrs. Duck and Mr. Rabbit

Mrs. Duck and Mr. RabbitMr. Rabbit said to Mrs. Duck, Come and work with me and you will get more money than you have ever had before. Mrs. Duck said, I will come.So Mrs. Duck worked with Mr. Rabbit. After some time Mrs. Duck said to Mr. Rabbit, I wa

发表于:2019-01-07 / 阅读(56) / 评论(0)

趣味英语

SSS 2010-04-02

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? A direct effect on human health related to climate change is the likely increase in infectious diseases transmitted by insects or through contaminated water. In the Marc

发表于:2019-01-08 / 阅读(47) / 评论(0)

Scientific American(四)月

Catching a Rabbit

The LAPD, The FBI, and the CIA are all trying to prove thatthey are the best at apprehending criminals. The Presidentdecides to give them a test. He releases a rabbit into aforest and has each of them try to catch it. The CIA goes in. They place anim

发表于:2019-01-08 / 阅读(61) / 评论(0)

趣味英语

Mr. Rabbit Kills a Wolf

Mr. Rabbit Kills a Wolf One day all the beasts of the forest came to one place. All the big beasts came, and all the little beasts came. There were horses and cows and rabbits and foxes and ducks and mice and birds, and all the other living things. T

发表于:2019-01-08 / 阅读(60) / 评论(0)

趣味英语

英语歌曲:Matt Duke - Rabbit

Matt Duke - Rabbit Every sentiment hangs around No longer than a minute or two I find I keep falling for love But I can't seem to follow it through So run, little rabbit, run I leave one good hand on the wheel Been counting mile markers for days Ever

发表于:2019-02-11 / 阅读(46) / 评论(0)

好听的英文歌曲

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学英语单词

beta-radioactive substance

biaxial

Bletilla hyacinthina Reichb.