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【单选题】
建立数学模型的一般步骤是 [     ]
A.
提出假设一观察研究对象一用数学形式对事物的性质进行表达一检验和修正
B.
观察研究对象一提出合理假设一检验和修正一用数学形式对事物的性质进行表达
C.
观察研究对象一提出合理假设一用数学形式对事物的性质进行表达一检验和修正
D.
观察研究对象一用数学形式对事物的性质进行表达一检验和修正一提出合理假设
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【判断题】中国古代城市中“廓”是内城的意思。
A.
正确
B.
错误
【单选题】The importance and focus of the interview in the work of the print and broadcast journalist is reflected in several books that have been written on the topic. Most of these books as well as several ch...
A.
generalized principles for journalistic interviews are the chief concern for writers on journalism
B.
concepts and contextual implications are of secondary importance to journalistic interviewing
C.
importance should be attached to the systematic study of journalistic interviewing
D.
personal experiences and general impressions should be excluded from journalistic interviews
【判断题】零是无穷小
A.
正确
B.
错误
【单选题】The importance and focus of the interview in the work of the print and broadcast journalist is reflected in several books that have been written on the topic. Most of these books, as well as several c...
A.
generalized principles for journalistic interviews are the chief concern for writers on journalism
B.
concepts and contextual implications are of secondary importance to journalistic interviewing
C.
importance should be attached to the systematic study of journalistic interviewing
D.
personal experiences and general impressions should be excluded from journalistic interviews
【单选题】Which of the following is NOT true about the journalist?
A.
He is an American-born journalist.
B.
He works for the Guardian.
C.
He finished the story with other journalists.
D.
His story was not published in Zimbabwe.
【单选题】关于长焦镜头的画面表现作用,不正确的是
A.
适合于肩扛拍摄保持画面稳定
B.
拍摄人物不容易出现失真
C.
可以实现焦点的虚实调度
D.
利于拍摄特写镜头作为转场画面
【单选题】关于长焦镜头的画面表现作用,不正确的是
A.
适合用于肩扛拍摄
B.
拍摄人物不容易出现失真
C.
可以实现焦点的虚实调度
D.
可以利用特写镜头来转场
【单选题】The importance and focus of the interview in the work of the print and broadcast journalist is reflected in several books that have been written on the topic. Most of these books, as well as several c...
A.
generalized principles for journalistic interviews are the chief concern for writers on journalism
B.
importance should be attached to the systematic study of journalistic interviewing
C.
concepts and contextual implications are of secondary importance to journalistic interviewing
D.
personal experiences and general impressions should be excluded from journalistic interviews
【单选题】The importance and focus of the interview in the work of the print and broadcast journalist is reflected in several books that have been written on the topic. Most of these books, as well as several c...
A.
generalized principles for journalistic interviews are the chief concern for writers on journalism.
B.
importance should be attached to the systematic study of journalistic interviewing
C.
concepts and contextual implications are of secondary importance to journalistic interviewing
D.
personal experiences and general impressions should be excluded from journalistic interviews
【判断题】零是无穷小
A.
正确
B.
错误
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