完形填空
阅读下面短文, 掌握其大意，然后从每题所给的A、B、C和D四个选项中，选出最佳选项:
It is always interesting to visit another country, especially for those who have never traveled a great deal. Foreign __1__ can be very educational for __2__ if he is interested enough to make preparations beforehand. Learning the language of the new country would be __3__ for the traveler, but the benefits of __4__ an effort would become obvious immediately __5__ his travel. It may not seem important to him when he comfortably stays at home, but knowing __6__ to order a meal or rent a room is necessary for the newcomer in a strange country. Without __7__ the language, it is very difficult for the stranger to __ 8__ the people of the new country and their customs.
To be sure, he can see places and things without the use of a language, but places and things are not the heart of any country. To get the greatest __9__ from a trip to another country, it is __ 10__ important for the visitor to have an understanding of the language.
(  ) 1. A. travel     B. country      C. language    D. people
(  ) 2. A. someone B. everyone    C. anyone       D. no one
(  ) 3. A. usual      B. easy    C. difficult     D. interesting
(  ) 4. A. so   B. what   C. quite   D. such
(  ) 5. A. after       B. before C. for      D. at
(  ) 6. A. why       B. who    C. how    D. when
(  ) 7. A. hearing   B. knowing     C. saying D. reading
(  ) 8. A. see  B. recognize   C. understand  D. believe
(  ) 9. A. benefit   B. success       C. satisfaction D. money
(  ) 10. A. how     B. indeed C. also    D. finally