单词：alulae
n. tuft of small stiff feathers on the first digit of a bird's wing
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Section 12 Different Values 1Weights and measures are different in different countries. 2We call the different systems decimal and imperial. 3Most countries use the decimal system. 4That’s a system
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The dilemma has been haunting the United States for decades. Do you prop up a regime that treats you favorably, even if that regime does not necessarily share your democratic principles? Or do you stand firm on your values, even if it means losing a
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A classical guitarist was thrilled to hear from New York City police that his valuable guitar had been found. It disappeared almost a year ago when he got out of a taxicab and forgot to take the guitar with him. Laurence Lennon, 44, said he was runni
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