听力原文： People in Poland take their pleasure seriously. They like to have an aim even when spending the time which is entirely their own. During the summer, people start work very early in the morning so that they can finish early and enjoy a leisurely afternoon. It is difficult to imagine Polish people going aimlessly for a walk in the country, though they might go to pick wild fruit, to visit a place of historical importance or to walk 20km as a training exercise. They are often admired for their immense enjoyment of the arts. All parks are beautifully eared and are for the use and enjoyment of the people. Quite ordinary people will talk with obvious delight about concerts. There is nearly always a crowd at the door of the theatre, asking for returned tickets. People in Poland now have far more leisure time and more money than ever before. It is therefore possible to spend the weekends in many new ways. Many people now have over 20 days holiday a year. This provides an opportunity for holidays in the country or at the seaside.
To spend their leisure time, Polish people ______.

A. often go for walks
B. usually have a specific purpose in mind
C. prefer the seaside
D. seldom make plans in advance