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=related! s6 l! E& J: M' t. V+ ]4 ]
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?"9 g' L0 p- i# }. N& d8 \
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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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: U  e1 o1 p; F7 T4 C2. http://nz.youtube.com/watch?v=itjlj6i9XFo9 p1 s7 c# V* _$ m. c
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Q:"How many feet are in 2 1/2 yards?' w0 V  ]  q- Z
A:"78"
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6 r$ n. H5 l3 V2 i# \" `WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?