完形填空

　　It is always interesting to visit another country, especially(尤其)for those who have never travelled a great deal．Foreign 　　1　　 can be very educational(有教育意义的)for 　　2　　 if he is interested 　　3　　 to make preparations(准备)before going．Learning the 　　4　　 of the new country would be 　　5　　 for the traveller, but the benefits of 　　6　　 an effort would become clear immediately 　　7　　 his arrival．It may not seem 　　8　　 to him when he comfortably stays at home, but knowing 　　9　　 to order a meal or rent(租)a room is 　　10　　 for the newcomer in a 　　11　　 country．Without 　　12　　 the language, it is 　　13　　 difficult for the stranger to understand the people of the 　　14　　 and their customs(习俗)．

　　Of course, in our small 　　15　　, it is often possible to find someone who understands our own language, but this 　　16　　 second best for the traveller．To be sure, he can 　　17　　 places and things without the 　　18　　 of a language, but places and things are not the 　　19　　 of any country．To get the greatest benefit(好处)from a trip to another country, it is 　　20　　 important for the visitor to have an understanding of the language．