价值高于淡水鱼。()54、砷中毒死亡的家禽,应深埋销毁,严禁食用。()55、有些有机磷农药中毒的症状可出现在农药中毒后的第二周。()56、镀锌的容器不能存放酸性食品或饮料。()57、因为制作肉松需要经过较高温度和较长时间加热,所以可不考虑原料肉的卫生质量。()单项选择1.A2.B3.B4.A5.D6.B7.B8.C9.A10.A11.B12.B13.B14.D15.A16.A17.A18.A19.B20.C21.B22.C23.B24.B25.C26.A27.B28.B29.A30.C31.B32.C33.C34.A35.C36.B37.C38.B39.C40.B41.B42.A43.A44.D45.C46.D47.D48.D49.B50.D51.B52.B53.A54.D55.A56.D57.C58.C59.A60.A61.C62.C63.A64.A65.C66.A67.B68.D69.B70.D71.C72.B73.C74.C75.B76.A77.D78.D79.C80.C81.A82.D83.D84.C85.B86.D87.A88.C89.B90.B91.C92.E93.E94.E95.C96.C97.C98.B99.B100.D101.A102.B103.C104.B105.C106.A107.A108.B109.A110.B二、判断题1.√2.×3.√4.×5.√6.√7.√8.√9.√10.×11.×12.√13.√14.√15.×16.√17.×18.√19.×20.×21.√22.×23.×24.×25.×26.√27.×28.×29.×30.√31.√32.×33.×34.×35.×36.√37.×38.×39.√40.√41.√42.×43.√44.√45.×46.√47.√48.√49.√50.×51.√52.×53.×54.√55.√56.√57.×
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