单项选择题

No one really expects a vacation trip to produce a close friend.

A.Not everyone believes that people they meet during a holiday trip could become close friends.
B.Not everyone thinks close friendship can be developed among fellow travelers during a vacation trip.
C.People everywhere are so eager for friendship that they want to make close friends during a vacation trip.
D.Though they may hope so.People don’t think it is possible to form close friendship during a holiday trip.