價格：免費
更新日期：2014-10-25
檔案大小：2.4M
目前版本：1.0
版本需求：Android 2.2 以上版本
官方網站：mailto:mz4mobile@gmail.com
A good quiz about US:
You have 20 Seconds to answer each question.
The faster you answer, the higher your score.
When you're done, try again to beat your best score!
Enjoy yourself with a dozen Quizzes about many USA information:
-History
-Politics
-Geography
-Society
....
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