第三部分：阅读理解（共20小题，每题2分，满分40分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。(A)Traveling is a very good activity . When you are fed up with your work and when you can get a holiday , you can go to the beautiful spots to enjoy the beauty of nature and the special character of other cities . You can breathe fresh air , visit some places of interest , meet different people and make friends with them . If you do so , you will forget your tiredness and troubles and build up your health . As a result , you w
