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[00:00.00]Review Module Story Time [00:05.64]Unit 1 The Rat and the Cat Activity 1 Listen and point. [00:21.76]There are twelve Chinese moon years. [00:24.69]Buddha wanted an animal to look after each year. [00:29.23]So there was an animal race. [00:
Plant Self-defense Plants may appear to be helpless in the face of hungry,toothy animals but many plants have evolved interesting systems of self-defense. Coarse meadow grasses are a good example. If you run your finger along a blade of coarse grass,
For the first few minutes the animals could hardly believe in their good fortune. 起初,有好大一会,动物们简直不敢相信他们的好运气。 Their first act was to gallop in a body right round the boundaries of the farm, as though to
As winter drew on, Mollie became more and more troublesome. 冬天快要到了,莫丽变得越来越讨厌。 She was late for work every morning and excused herself by saying that she had overslept. 她每天早上干活总要迟到,而且总为自
LULU GARCIA-NAVARRO, HOST: In a little room at the University of Wisconsin-Madison, there's a scientific collection like no other, a room full of animal eyeballs. Want to see an eyeball from a duck-billed platypus - and who doesn't? Let's face it - o
The Anatomy of Fear One nice day youre walking along a wooded path. You come around a corner and there, coiled in the path, is a huge rattlesnake , its rattles abuzz. You are deathly afraid of snakes. Various parts of the brain signal the nervous sys