Questions 11 to 18 are based on the conversation you have just heard.

A．One should try to mind the negative side of a new culture.
B．Only unhappy people get culturally shocked in a strange land.
C．Culture shock is necessary in learning about a new culture.
D．Culture shock will accompany a foreign settler all the life.

A．The smaller it is, the cleverer it is.
B．The smaller it is, the less it costs.
C．It’s small, but stores a lot of information.
D．It’s a new tool which is used in computers only.