问题
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Sea water is not used directly as a coolant because of _____.A.low specific heatB.high spe
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A.to chase the thieves if it is safe.B.to use credit cards as much as possible.C.to be
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The Rules state that a seaplane shall ().A.not be regarded as a vesselB.in general,keep we
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Which of the following sentences can NOT be used as a response to "I think this food is de
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Which of the following italicized parts is NOT used as an attribute?A.The bridge, built in
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Which of the following italicized parts is NOT used as a nominal substitute?A.Was G. Frank