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【单选题】
中国居民膳食指南提倡多吃蔬菜、水果,主要为人体提供的营养物质是A.
优质蛋白质
B.
维生素 C
C.
维生素 D
D.
脂肪
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反馈参考答案：
举一反三
【简答题】Conversation Study the following before listening. route n.路线,航线 participant n.参与者 prospective adj.未来的,预期的 additional adj.额外的,附加的
【简答题】实验04 循环结构程序设计.pdf
【简答题】News Report Study the following before listening. boost n. 提高,增加; price tag 价格标签; 价格,费用 assemble v. 集合,收集 engage v. 从事; 参与 tsunami n. 海啸 victim ...
【单选题】听力原文：Malaria is one of the three most prevalent serious diseases in the world.The others are tuberculosis and AIDS. Nearly 500 million people are infected worldwide each year. More than one million di...
A.
Prevalent Diseases in the World
B.
Disease Control and Prevention
C.
Malaria -- A Fatal Disease
D.
Sub-Saharan African Children
【单选题】As far as she is concerned, one piece of music is very much like______.
A.
another
B.
the other
C.
other
D.
any other
【简答题】There is an old saying that husbands and wives start to look and behave like each other after a time. 有一句老话说夫妻在一起的时间长了，彼此的相貌和行为就会越来越像。I don't know if this was true of my mother and father. Both of my ...
【单选题】市场达到有效的重要前提有( )。 Ⅰ．投资者必须具有对信息进行加工、分析并据此正确判断证券价格变动的能力 Ⅱ．所有影响证券价格的信息都是自由流动的 Ⅲ．所有的人必须参与投资决策 Ⅳ．投资者都是爱好风险的
A.
Ⅰ、Ⅱ
B.
Ⅱ、Ⅳ
C.
Ⅰ、Ⅱ、Ⅲ
D.
Ⅰ、Ⅲ、Ⅳ
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