唔該！幫幫忙解答我以下2個問題唔該!

xylitol25

唔係好明個問題同"答案"  B2 F. ~) B3 L% i# P6 K3 U
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1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
5 g+ g  w6 i# B& HAimee Teegarden: "Recent polls have shown a fifth of Americans can't locate the U.S. on a world map. Why do you think this is?"+ J4 W! b# y/ `4 d# y( l

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( I6 @6 U# F! N5 g7 K  HCaitlin Upton: "I personally believe that U.S. Americans are unable to do so because, uh, some, people out there in our nation don't have maps and, uh, I believe that our, uh, education like such as, uh, South Africa and, uh, the Iraq, everywhere like such as, and, I believe that they should, our education over here in the U.S. should help the U.S., uh, or, uh, should help South Africa and should help the Iraq and the filter-074 countries, so we will be able to build up our future, for our children."
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2. http://nz.youtube.com/watch?v=itjlj6i9XFo& X3 i9 u2 V; t: |
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Q:"How many feet are in 2 1/2 yards?" _, T( z9 @/ p( c) a# l' \
A:"78"
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3 Y' ?8 B' ^; oWHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?