Passage 1During the earlier part of this century, most cities and small towns had many “guest houses”. There were large private homes with rooms that could be rented to visiting travelers. Guest houses were warm and friendly places where you often could have a home — cooked meal, a clean room and bath. Today , unfortunately, few guest houses remain. They have been replace by motels(汽车旅客旅馆), which offer the traveler modern conveniences such as television in the rooms and frequently the use of a swimming pool. Some guest houses can still be found, however, particular in small towns. When you can find them, these places offer travelers a good expensive place to stay at.
A、there were many guest houses in most cities but not any in most small towns B.there were not only many guest houses but also many motels in most cities and small towns C.there were many guest houses not only in most cities but also in most small towns D.there were many motels in most cities and most small towns