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新视野大学英语听力

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and forth and the roller coaster\rtwists, loops, and dives.\rThe complicated series of maneuvers includes two raven turn, one front flip,\rone twisting front flip, and two back flips.\rSince passengers aren't always facing the right direction to see what's coming\rup next, the element of surprise is high. For —X I I riders, this adds to the thrill\rof the ride.\rThe track of this newest roller coaster runs a total length of a little overl,\rlOOmeters. The passenger trains measure 6meters wide and 21meters long, large\renough to carry 28 passengers at a time. At full capacity, the trains can take\rl,600passengers for the ride of their lives each hour.\rThe entire ride lasts for only a total about 2minutes, but you can tell from the\rexhilarated faces of passengers returning to the boardin

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