阅读短文 Most people want to travel fo foreign countries because

阅读短文
Most people want to travel fo foreign countries because they want to see something different from what they have in their own countries.For example,different buildings ,different food and different dresses .But do you think something changed in nowadays?One large city is very like another they all have their hilton or sheraton hotels which look like hilton or sheeraton hotels everywhere.they allhave their mcdnald's their kfcs their pizza hilts.office buildings look the same everywhere and most city centers are full office buildingss.and of course.people are driving the same brands of japanese or european cars,usumerican films and watching-except for a few programs-the same american films and tv shows
then why do people want to travel to foreign countries?the answer may be that people are very interested in the past-a nation's history.they want to find out what foreign countries and cultures were like,not what they are like today the word "cultural tourism"are now part of the language of tourism .people often go to see the museums and works of art in other countries
why do people want to travel to foreign countries?another answer may be:the people in other nationes are friendly,for example,there may not be much to see or do on fiji island,but there are lots of friendly,smiling people tomake visitors feel welcome
1.Do you think the writer himself like to travel to foreign countries?
2.what's the key sentence for paragraph
3.why do people want to travel to foreign countries?List two reasons.
(1) ( )
(2) ( )