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The flight eventually got away six hours later.A.nicelyB.apparentlyC.finallyD.firstly..
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食用油脂酸败的主要原因是()。A.自动氧化B.微生物酶分解C.....
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ff no one objects, Mr. Ben will be the next ch.....
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Jim has made up his mind not to go to the meeting.A.agreedB.decidedC.promisedD.wanted..
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反映油脂早期酸败的指标是()。A.酸价B.过氧化值C.羰基价D.....
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I had some difficulty in carrying out the plan.A.implementingB.changingC.keepingD.making..
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