单词:travel of elevator
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At most American colleges, teachers give students grades that evaluate their performance in class. The grades range from A to F with A the highest and F signaling failure. But some colleges do not use grades. Instead, teachers write reports on what t
Computers are increasingly competing against humans to see whether man or machine is smarter. In the latest demonstration of artificial intelligence or AI, a computer went up against humans in live, public debates. The debates held this week in San F
Trump Won Their Vote. Now They Want Him To Meet Expectations play pause stop mute unmute max volume 00:0003:39repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plu
By Scott Stearns White House 02 November 2007 President Bush rallied U.S. troops in the southern state of South Carolina Friday. VOA White House Correspondent Scott Stearns reports, some of those new soldiers are headed for Iraq. President Bush says
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ROME, March 17 (Xinhua) -- Edison Cavani scored a brace as Napoli edged a nervy 3-2 win over Atalanta on Sunday and narrowed the gap between them and the Serie A leaders Juventus to nine points. Cavani ended his own six-week goal drought with an earl