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搜题
【单选题】
在Windows 2000中任务栏的作用是( )A.
显示任务的所有功能
B.
只显示当前活动窗口名
C.
只显示正在后台工作的窗口名
D.
实现窗口之间的切换
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举一反三
【单选题】A foreigner's name is John Henry Smith. So one could address him ___.
A.
Mr. John
B.
Mr. Henry
C.
Mr. Smith
D.
Mr. John Smith
【单选题】A foreigner’s full name is John Henry Brown. We usually call him
A.
Mr John
B.
Mr Henry
C.
Mrs Brown
D.
Mr John Brown
【简答题】An African-American man named John Henry was the hero of former slaves and the people who built the railroads in the US in the 19th century. John Henry was born a slave. He was known for his strength....
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