價格：免費
檔案大小：5 MB
版本需求：OS X 10.6.6 或以上版本
支援語言：英語
World Book® Trivia presents hundreds of questions covering a wide variety of topics from history and literature to sports and space exploration – all based on articles found in World Book Encyclopedia. Each World Book Trivia Challenge topic has been specially compiled to make the questions both interesting and informative. Pit your wits against World Book and maybe discover something new along the way!
