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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) a" N1 y* a6 Q7 e1 D1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
% D$ F! U' q# ^3 a! }* C% W! e: zAimee 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?"9 J0 @5 L4 O+ q! M" f0 w

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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."
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2. http://nz.youtube.com/watch?v=itjlj6i9XFo. p1 E, B9 H, e& h0 z. T2 n  V
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Q:"How many feet are in 2 1/2 yards?6 u. h2 M& V5 E6 v
A:"78"8 m. {# \( w: L2 r
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WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?