听一段对话,回答第11、12小题。
(
C
)11. Why does Betty think it easy to talk to strangers?
A. This is her work.
B. She likes asking for help.
C. She likes meeting people.
(
C
)12. What is TRUE according to the conversation?
A. Betty usually talks about books with strangers.
B. The boy likes talking to strangers too.
C. Betty may talk to strangers in an elevator.