It's slim­budget time in Las VegasLas Vegas? It's where half­price flights are wid

It's slim­budget time in Las Vegas
Las Vegas? It's where half­price flights are wide open and where reservations are easily booked on a moment's notice. Tourism is down, so rooms are plentiful, as well as inexpensive.
Getting there: The best way to get there from McCarran Airport is to exit the baggage claim through Door 11 and check in at any number of shuttle booths. Shuttle vans that run between the airport and the Las Vegas Strip cost $6 for a one­way trip.
Leaving Las Vegas：Many Vegas vacationers are eager to get there and slow to leave. So take the “red­eye” back home. Most red­eye flights leave around midnight, leaving you with an extra night of gaming, and fun without added expense of a higher hotel charge. You can sleep the whole way home.
Romantic getaway: Las Vegas is no longer all about gaming. The artwork at the Bellagio Gallery of Fine Art is certainly comparable to that at the Louvre. Speaking of Paris, take a trip up the Eiffel Tower at Paris­Las Vegas. The Eiffel Tower Experience costs just $10($7 for kids) and is unquestionably worth the price of admission. For an intimate evening, don't hesitate to book reservations at the Eiffel Tower Restaurant. Get an impressive nighttime view of the Fountains at Bellagio by asking for seating alongside the floor­to­ceiling windows. This is truly a one­of­a­kind fine­dining experience. Details：www.parislasvegas.com.
Be sure to wear comfortable shoes：Casinos(娱乐场) can appear very close together, but actually may not be. Know the tram systems that run up and down the Strip. Most tram lines are free.
Shows：Purchase show tickets at one of the many “Half Priced Show” booths on the Strip. You can experience a unique show each night of your stay. Need a look at what's playing when you'll be there? Visit www.booklasvegasshows.com.
Buffets：In Vegas you can take anything to the next level—including eating. Seven casinos on the Strip have teamed up to bring you an amazing deal：seven buffets—breakfast, brunch, lunch and dinner—all for just $44.99 within a 24­hour period. Details：www.harrahs.com/total/las­vegas/buffet­of­buffets.
【小题1】What is the author's purpose of writing the passage?A．To introduce the present situation of Las Vegas.B．To attract readers to travel to Las Vegas.C．To tell readers how to go to Las Vegas.D．To show his own travel experience.【小题2】If you want to know more about food in Las Vegas, you should .A．visit www.parislasvegas.comB．visit www.booklasvegasshows.comC．visit www.harrahs.com/total/las­vegas/buffet­of­buffetsD．visit www.newyorknewyork.com/attractions/the­roller­coaster.aspx
【小题3】If a couple and a 5­year­old child want to take the Eiffel Tower Experience, they have to pay .A．$10B．$20C．$27D．$34【小题4】From the passage, we can conclude that .A．Las Vegas is famous as a gaming cityB．eating in Las Vegas is very expensiveC．all the red­eye flights leave around midnightD．a round trip in Las Vegas costs $6B

(答案→)B 解析：【小题1】答案：B　写作目的题。从文章第一段的内容可以看出，现在拉斯维加斯宾馆有空房而且也便宜，飞机票半价并且容易预订。下文又介绍了它提供的浪漫之旅以及表演、饮食等具体情况。所以可推测出，该文章的写作目的是吸引读者们去拉斯维加斯旅游。故选B项。【小题2】答案：C　细节理解题。根据文章最后一段的“...seven buffets－breakfast，brunch，lunch and dinner...www.harrahs.com/total/las­vegas/buffet­of­buffets.”可知，该题选C项。【小题3】答案：C　细节理解题。根据第四段中的“The Eiffel Tower Experience costs just $10($7 for kids) and is unquestionably worth the price of admission.”可知，两个成年人和一个小孩总共花费27美元。【小题4】答案：A　推理判断题。根据第四段首句“Romantic getaway：Las Vegas is no longer all about gaming.”可知，拉斯维加斯已经不完全是个赌城了，由此推出拉斯维加斯是作为一个赌城而出名的。故选A项。

就是这个解释