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【单选题】

交谈时的最佳角度是( )度。单选

A.
15
B.
30
C.
60
D.
75
题目标签:最佳角单选
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参考解析:
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举一反三

【单选题】What is the main aim of book review? (单选)

A.
analyzing a perspective or argues a point
B.
analyzing or discussing researches previously published by others
C.
summaries and comments on a newly published academic book
D.
summaries, reviews and comments the research trends, the major discoveries, significant findings, the leading opinions on a particular subject.

【单选题】单选-考题A75

A.
调整电视对比度
B.
更改笔记本的分辨率
C.
关闭电视重新打开
D.
调整电视亮度