八.閱讀測驗(一)49-51 根據文章內容回答問題 Today is Bill’s 30 years old. He invites(邀請) his friends to his birthday party. They are talking at Bill’s home. Lily:It’s really a nice party. Betty:Yes, it is. Bill has many good friends. Lily:My name is Lily. And you?Betty:Oh, I am Betty Lin. Nice to meet you. Lily: Nice to meet you, too. What do you do? Betty:I teach English at school. And you? Lily:Bill and I work in the same hospital.(醫院)We wereclassmates   ten years ago  .(10 年前)Betty:Really? So, you are a doctor?! Lily:Yes. How do you know Bill? Betty:He is my brother
【題組】49.What is Betty?
(A) A nurse.
(B)A teacher.
(C)A student.
(D)A doctor.