虽然我们电脑有摄像头，但我们仍然可以单独关闭Camtasia的摄像头功能，从而只录制电脑屏幕。()
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有些图像纹理尽管不严格服从某一分布规律，但它在统计的意义上服从该规律。这是指“视觉冗余”。()
专业技术人员学习管理学有助于增强人性化管理意识，充分调动工作积极性。()
Jonas Salk attributed his success in polio vaccine to______.
A. his basement laboratory where he could be alone
B. the help of a renowned architect
C. the contemplative setting of a monastery
D. the excursion in cloistered place in Italy
According to Hawkins, which of the following factors is most important when selling a house？
A. Size.
B. Style.
C. Location.
D. Age.
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