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【简答题】
请完成数据库题库项目J2-12的三个任务? (注意:作业提交不要用附件,格式要清晰明了)
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反馈参考答案：
举一反三
【单选题】It can be inferred from the passage that the statements in the last paragraph are most probably about______.
A.
Brown's elaboration of his research results
B.
Brown's tentative inferences from his data
C.
the author's criticisms of Fuchs' argument, based on Brown's results
D.
the author's conclusions, based on Fuchs's and Brown's results
【简答题】两台或以上的接收机同时对同一组卫星进行的观测,称为( )
【单选题】听力原文： Attention, ladies and gentlemen. Everyone at the Eglington Research Center is proud to present our final speaker, Dr. Hyun Jin Kim. Today Dr. Kim will be speaking to us about the latest developm...
A.
In a classroom
B.
In a sports center
C.
In a laboratory
D.
In an auditorium
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