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"2 ^4 w- _+ G6 Q9 y

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$ g5 s  S' Y1 c, pAimee 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?"2 d+ m5 i" g& c1 s) K5 m: c
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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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6 j0 j* a# E7 Y% F  I1 GQ:"How many feet are in 2 1/2 yards?
4 V2 k! `0 d" N# k, i/ \: e( uA:"78"
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WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?