【C17】A．rawB．rareC．rowD．roar

A．randomB．rareC．regularD．rough

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For many young people during the Roaring Twenties, a disgust with the excesses of American

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It is likely for them to find the rules by themselves.A.hardlyB.rareC.friendlyD.possible

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【C19】A．spareB．rareC．freeD．loose

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在Android应用程序中，图片应放在那个目录下？（)A、rawB、valuesC、layoutD、drawable

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How did the calf feel about the mother elephant’s roaring？A. It was a great comfort. B

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The rocket engine with its steady roar like that of a waterfall or a thunderstorm is an

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