单词：secants
n. 割线, 正割
n. a straight line that intersects a curve at two or more points
n. ratio of the hypotenuse to the adjacent side of a right-angled triangle
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Forming a 1) Mastermind 2) Alliance A mastermind alliance is built of two or more minds working actively together in perfect harmony toward a common 3) definite objective. The mastermind principle let
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Small, Smart, and StrongAnts 小蚂蚁的大世界 by Rachel Black Man has long considered the ant to be a hardworking, well-organized creature. This social insect lives in an ordered colony that may contain millions of _(1)_. There are currently 11,
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Welcome to THE MAKING OF A NATION American history in VOA Special English. Americas eighteenth president, Ulysses Grant, was elected to his second term in eighteen seventy-two. Grant had led the Union army of the North to victory over the Confederate
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Photo: ASSOCIATED PRESS Cars drive to Murtala Mohammed in Lagos, Nigeria 26 Dec. 2009 The Nigerian government has enhanced security checks at its airports after a young Nigerian man tried to blow up a U.S. airliner. Nigerian Information Minister Dora
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The Ants Go Marching The ants go marching one by one.Hurrah!Hurrah! The ants go marching one by one.Hurrah!Hurrah! The ants go marching one by one. The little one stops to suck his thumb. And they all go marching down around the town. BOOM! BOOM! BOO
优美儿童英语歌曲
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有声畅销书-秘密
Next time you need directions, maybe ask an ant. Because these clever little critters are such masters of navigation that some can find their way home whether theyre walking forward, backward, or sideways. Thats according to a study in the journal Cu
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有声畅销书-秘密
She watches the ants. They are very small. There are very many of them. They are in the kitchen sink. They are thirsty. They drink the drops of water. The drops are on the bottom of the sink. She turns on the faucet. Water flows into the sink. The an
儿童英语小故事
SCIENCE IN THE NEWS - Cloning in South Korea / Ancient Insect / Preeclampsia Research By Broadcast: Tuesday, March 09, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm
科技之光
ants in one's pants要是直译就是蚂蚁爬到一个人的裤子里。谁都能想象这种让人坐立不安的尴尬处境。它唯妙唯肖地表现一个人紧张不安、神经质的状况。看个例子吧。它说的是以个领导人正为准
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ants in your pants to have butterflies in one's stomach 科学家们说，昆虫，也就是我们一般说的小虫子，对人类有不少好处。到目前为止，科学家们已经发现的昆虫共
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Seems like the ants love me Why they do? These days of late spring make em Pretty much around Close their eyes Shake their little antennas And sense my past and present Down a winding road Summer hailed and all the ants Leering by the lunch-box We're
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By Robert Berger Jerusalem 22 March 2008 United States Vice President Dick Cheney is in Israel, the latest stop on a Middle East tour. As Robert Berger reports from the VOA bureau in Jerusalem, he hopes to advance the peace process. Vice President Di
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Defense attorneys for former Liberian president Charles Taylor say testimony from prosecution witnesses is tainted by cash payments from a special fund provided by the United States. Mr. Taylor's war crimes trial is drawing to a close after more than
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She eats a slice of cake. She drops a crumb. The ants can smell it. They crawl towards the crumb. She notices the ants. She does not want to kill them. She gets a cup. She puts the ants inside. She opens the window. She lets the ants go.
英语第2级听力-English Level 2
The Ants and the GrasshopperTHE ANTS were spending a fine winter's day drying grain collectedin the summertime. A Grasshopper, perishing with famine, passedby and earnestly begged for a little food. The Ants inquired ofhim, Why did you not treasure u
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歌词如下： The ants go marching one by one, hurrah, hurrah The ants go marching one by one, hurrah, hurrah The ants go marching one by one, The little one stops to suck his thumb And they all go marching down to the ground To get out of the rain
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Elephant vs. Ants Soccer Game 大象对蚂蚁的足球赛 It was a boring Sunday afternoon in the jungle so the elephants decided to challenge the ants to a game of soccer. 星期天的下午太无聊了，于是大象向蚂蚁提出踢一场足球赛。
英语小达人