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【简答题】
nail _______ 指甲油
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皮皮学刷刷变学霸
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【简答题】“毒鸡蛋”风波敲响欧洲食品安全警钟 氟虫腈,分子式为 C 12 H 4 C l2 F 6 N 4 OS ,是一种农药(杀虫剂)。大量进食含有高浓度氟虫腈的食品,会损害肝脏、甲状腺和肾脏。氟虫腈被世界卫生组织列为“对人类有中度毒性”的化学品。欧盟法律规定,氟虫腈不得用于人类食品产业链中的畜禽畜禽养殖过程。每千克食品中的氟虫腈残留不能超过 0.005 mg 。 2016 年 11 月,有匿名人士向荷兰...
【单选题】关于巴氏杀菌乳加工中,杀菌工艺的说法不正确的是( )。
A.
杀灭有害的病原菌和大部分非病原菌，保护消费者健康
B.
钝化酶的活性，保证产品质量在货架期的 稳定性
C.
为防止物料在高温下的劣变，防止酶的再复活和微生物的再繁殖，杀菌后的乳不可以冷却太快
D.
可采用板式换热器对乳进行冷却处理
【单选题】If the time for the meeting is changed, please inform me ______________. [ ]
A.
by chance
B.
on purpose
C.
in advance
D.
in general
【简答题】(10分)阅读图文资料，回答下列问题。 材料一 荷兰位于欧洲西部，北海沿岸，气候温凉，日照少、多阴雨天气，如图II所示。 材料二 荷兰是世界重要的农产品出口大国。在农业构成中，乳畜业占43. 8%．园艺业占39. 5%。其中重要的出口农产品有花卉、肉类、乳制品、蔬菜等。荷兰的玻璃温室面积约10420公顷，约占世界现代温室面积的1/4，以“玻璃城”驰名于世。 (1)分析荷兰发展乳畜业的主要区位条件。...
【简答题】Advertisement is the difficult business of bringing information to great numbers of people.The purpose of an advertisement is to make people respond to make them react to an idea，such as helping preve...
【单选题】听力原文： Many children first learn the value of money by receiving an allowance. The purpose is to let children learn from experience at an age when financial mistakes are not very costly. The amount of ...
A.
By doing homework.
B.
By knowledge from books and parents.
C.
By having pocket money from their parents.
D.
By saving what they have.
【单选题】In Bareboat Charter，the Owners and Charterers shall ______ appoint surveyors for the purpose of determining and agreeing in writing the condition of the Vessel at the time of delivery and redelivery h...
A.
each
B.
jointly
C.
severally
D.
both together
【简答题】阅读理解。 Many children first learn the value of money by receiving an allowance (零用钱). The purpose is to let children learn from experience at an age when financial mistakes are not very costly. The amou...
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