People travel to work in different ways. Some people go to work on foot because they live near their work places. Some people go to work by bike because they live farther away, or they like riding bikes. They think it's good for their health. Today more people have private (私人的) cars, so they can go to work in their cars. In the south of China, many people even go to work by boat because water is around their houses. Will people go to work by plane? I think so, if necessary（如果必要的话）.

小题1:All people like to go to work by bike.

小题2:Some people think it's good to go to work by bike.

小题3:Today more people drive to work.

小题4:In the north of China, many people go to work by boat.

小题5:The writer thinks some people will go to work by plane if necessary.

维持型人际关系的特点包括（）

A.双方互不认同

B.双方互不谅解

C.双方追求共享

D.双方关系没有激化

E.双方关系的不稳定性