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【简答题】
简述户外广告的特点
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皮皮学刷刷变学霸
举一反三
【单选题】一幅彩色照片经过扫描仪的数字化处理后得到一个图像文件，当在显示器上显示该图像文件时，如果不考虑显示器的性能，则其图像的清晰程度主要由扫描仪在扫描照片时所设定的（）来决定。
A.
分辨率
B.
色彩深度
C.
扫描幅面
D.
扫描时间
【简答题】Americans are not strangers to war. The United States was bom of the Revolutionary War (1775-1783), which freed us from British rule. We fought the British again during the War of 1812 (1812-1815). Th...
【简答题】In 1783 the British and the Americans signed the _________, and the United States of America won its independence.
【简答题】In 1783, the British and the American made a formal peace and they signed the treaty of _____. The U.S. won its independence.
【判断题】In 1783, the British army was defeated and the British government recognized the independence of the United States.
A.
正确
B.
错误
【简答题】Americans are not strangers to war. The United States was born of the Revolutionary War (1775–1783), which freed us from British rule. We fought the British again during the War of 1812 (1812–1815). T...
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