22.Many American colleges permit foreign students to live in college housing or housing not owned by the university,such as an apartment.College housing is usually in a dormitory,or dorm for short.Many foreign students say that the dorms are less costly than apartments.They say dorms offer quiet study areas and areas for social activities or sports.They say dorms are close to places they go every day,like the library,computer center and classrooms.They also say that living in the room provides the best chance to get to know other students.
Dormitories may have as few as twelve students or as many as one thousand.Some dorms are organized into areas called suites.Suites have several bedrooms,a large living area and a bathroom.Six or more people may live in one suite.Other dorms have many rooms along a hallway.Two students usually live in each room.On each floor there is a large bathroom for all the students who live on that floor.Sometimes there is also a kitchen for preparing food.
In most universities ,males and females live in the same dorm.They may even live on the same floor.But they usually may not live in the same room or suite.Most universities have some dorms for men and women.(10分)

22.1  Where do some foreign students in American colleges prefer to live?(2分)
A. In a hotel
B. In a house
C. In an apartment
D. In a friend's home