题目内容：

听下面一段较长对话，回答以下小题。

1.What is Miss Lan going to work as in Ola city?

A.A doctor. B.A nurse. C.A teacher.

2.What worries Miss Lan so much?

A.She no friends in Ola.

B.The work in Ola is hard to do.

C.The people in Ola are not friendly.

3.How will Miss Lan keep in touch with Mr. Huang after she arrives in Ola?

A.By e-mail. B.By phone. C.By letter.