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搜题
【单选题】
计算机技术应用广泛,以下属于科学计算方法是( )
A.
视频信息处理
B.
信息检索
C.
火箭轨道计算
D.
图像信息处理
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【判断题】MCS-51单片机的指令格式中操作码与操作数之间必须用“,”分隔。
A.
正确
B.
错误
【判断题】100瓦的白炽灯的正下方2米距离处的亮度为l00(LX)。( )
A.
正确
B.
错误
【单选题】In peacetime, nations may acquire special rights on open waters by______.
A.
an agreement with the strongest naval powers
B.
the decisions of international arbitrators
C.
international agreements
D.
negotiations with those who own the areas
【简答题】人类思维形式中的概念对应的语言表达形式是( )。
【判断题】100瓦的白炽灯的正下方2米距离处的亮度为l00(LX)。( )
A.
正确
B.
错误
【判断题】Churchill was effective and popular in peacetime.
A.
正确
B.
错误
【判断题】Churchill was not successful, not even liked by his people in peacetime.
A.
正确
B.
错误
【单选题】Today, we have the longest peacetime expansion in our history. After years and years of deficits, we now have budget surpluses for years ahead. More people have a chance to realize the American Dream ...
A.
Congress
B.
composed of common voters
C.
a group of public-school administrators
D.
a group of contributors to the Democratic Party
【判断题】MCS—51单片机的指令格式中操作码与操作数之间必须用“,”分隔。
A.
正确
B.
错误
【简答题】人类思维形式中的判断对应的语言表达形式是( )
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