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"
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1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related6 h; p# R* i. i! _2 }
Aimee 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?"/ \& q( h7 A6 ^7 n

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Caitlin 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."/ g& U+ R. t, [; t1 f- v
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2. http://nz.youtube.com/watch?v=itjlj6i9XFo1 R- [/ S/ H8 z# z- @3 L

( a: m9 |$ l* r& Y& c# H3 mQ:"How many feet are in 2 1/2 yards?
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. O* b( X! i1 G/ H# {4 x& UWHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?