服务的最大特点是（） A.无形性 B.生产和消费的同时性 C.差异性 D.不可储存性

用所给词的适当形式填空，其中有两项是多余的。

busy,    small,    big,    interesting,    clear,    quite,    for

Our school is in a   小题1:  town. You can’t find it on the map. In our school there is an    小题2:  garden. In the middle of the garden there is a  小题3:  apple tree. After class the     小题4:   students often have a rest under it. Near the garden there is a library. You can read the books in the reading room, But you must be   小题5:   in it and keep the room clean.