简答题Which of the following sporting events has the highest average attendance in the world, and is the most attended professional sporting event in America? A、MLB B、MLS C、NFL D、NBA简答题Whose birthday does the President's Day on the third Monday in February commemorate? A、 George Washington B、 Ronald Reagon C、 Thomas Jefferson D、 Barack Obama简答题Which of the following attractions is built to preserve the 19th century small town values of America, and is full of shops boasting of American optimism and enterprise? A、 Adventures at Frontierland B、 Main Street U.S.A. C、 Galaxy's Edge D、 Tomorrowland's space attractions简答题Gambling is a common activity on many American trips. Which are the two cities where gambling is legalized? A、 Philadelphia and Los Angeles B、 Las Vegas and New York City C、 Los Angeles and Atlantic City D、 Las Vegas and Atlantic City