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【单选题】
某市有 2 万名学生参加中考,为了解这2 万名学生的数学成绩,从中抽取1000 名考生的数学成绩进行分析,样本容量是 (12) 。
A.
2 万名学生
B.
每名学生的成绩
C.
1000 名学生
D.
1000.0
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【单选题】According to the advertisement, what has NOT been confirmed as a feature of Stetson Village?
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B.
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【单选题】What does the underlined word 'rumored' in the second paragraph mean?
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Confirmed by evidence.
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Showed by picture.
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【单选题】The introduction of satellite technology into television broadcast ______.
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相关题目：
【多选题】多选题以下属于生长因子的是（）
A.
氨基酸
B.
嘌呤
C.
维生素
D.
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【判断题】农事学课程是农学专业必修课。
A.
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B.
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【单选题】以下属于细菌生长因子的是
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【单选题】According to the advertisement, what has NOT been confirmed as a feature of Stetson Village?
A.
A medical facility
B.
A grocery chain
C.
A clothing store
D.
A leisure area
查看完整题目与答案
【单选题】What does the underlined word 'rumored' in the second paragraph mean?
A.
Confirmed by evidence.
B.
Showed by picture.
C.
Doubted and alleged.
D.
Discovered by scientists.
查看完整题目与答案
【单选题】听力原文： Psychologists have confirmed what writers have always believed: that books are literally the stuff of dreams. A survey has confirmed that people with a taste for fiction experienced dreams that ...
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B.
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C.
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D.
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查看完整题目与答案
【简答题】What is confirmed by the study? A) Depression leads to excessive use of Internet. B) Depression results from excessive use of Internet. C) Excessive use of Internet usually accompanies depression. D) ...
查看完整题目与答案
【单选题】The introduction of satellite technology into television broadcast ______.
A.
confirmed what Shakespeare said long ago
B.
changed the way television news is handled
C.
improved the sound effect of television news
D.
initiated a shift of emphasis to international politics
查看完整题目与答案
【单选题】如有水痘病毒潜伏在体内神经系统未散，在遇到大病或不良环境时发作，会出现（）。
A.
带状疱疹
B.
水痘疱疹
C.
生殖器疱疹
D.
单纯疱疹
查看完整题目与答案
【单选题】以下属于生长因子种类的是
A.
葡萄糖
B.
硝酸铵
C.
维生素B1
D.
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查看完整题目与答案