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【单选题】
区间估计的可靠度由( )决定。A.
置信区间的精度
B.
抽样误差
C.
置信水平
D.
置信区间的宽度
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反馈参考答案：
举一反三
【判断题】3 A word is the combination of word-form and its meaning, and the former refers to its spelling and the latter refers to what the form stands for.
A.
正确
B.
错误
【简答题】__________ is the connection between the word form and what the form refers to in the world.
【单选题】根据1980年《联合国国际货物销售合同公约》的规定,下列关于卖方品质担保义务的表述,错误的是
A.
若合同中对货物的品质规格做出规定，卖方的义务须与此规定相符
B.
若在订立合同时买方曾明示或默示地通知卖方其所购货物的特定用途，则卖方无论如何都必须保证所交的货物与该特定用途相符
C.
货物质量应与卖方向买方提供的货物样品或式样相同，除非当事人另有约定
D.
交付的货物适用于同一规格货物通常使用的目的
【简答题】The word "democratization" refers to a ______ while the word "democracy" refers to a ______. The verb form of this two words is _______.
【简答题】____ means what a linguistic form refers to in the real, physical word; it deals with the relationship between the linguistic element and the non-linguistic world of experience.
【简答题】Word form refers to ___.
【单选题】_______refers to a single word form. that has several different meanings which are not closely related. A. superordinate A.synonym
B.
polysemy
C.
homonymy
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