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【C17】A.freedomB.freeC.somethingD.money
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【C5】A.necessaryB.acceptableC.importantD.vital
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The______scene of the waterfall is a perfect delight to the eye.A.significantB.dominantC.m
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One______symptom of the disease is progressive loss of memory.A.significantB.dominantC.mag
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【C4】A.fundamentalB.vitalC.basicD.radical
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具有怎样结构的甾体激素类药物可用四氮唑比色法测定()。A C17-a-甲酮基B C17-a- 醇酮基C C20 -
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下列哪一种血培养仪没有采用荧光探测技术A.Bact/AlertB.VitalC.BACTEC9120D.Mini-vitalE.BACTEC9