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", V7 {8 v) S0 r# K. Z+ ~

9 u! t9 E, m3 Z3 z" e1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
: y+ D' r2 p' c, ?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?". r" l- d/ \# L7 n; ~3 k5 ]

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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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# B  ^* Z7 a' M6 k8 B2 T; ~2. http://nz.youtube.com/watch?v=itjlj6i9XFo
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& ?- d9 e0 s9 e' O+ P6 t+ _Q:"How many feet are in 2 1/2 yards?; Y3 c, x! W+ n( Y$ s
A:"78"2 e2 C5 T/ F  G+ L
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WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?