1. (2019·江西模拟) 请听对话，回答问题。

Oh, hi. Are you John from Australia, right?<br />No, it's Jack from America.<br />Jack? Okay. I think I heard you were from Australia.<br />Well, I was born there, my parents are American. But then we moved here when I was nine because of my father.<br />So, what does your father do now?<br />Well, he's a worker, and he likes working in China.<br />How interesting. What about your mother?<br />She works full-time at home.<br />Oh, hi. Are you John from Australia, right?<br />No, it's Jack from America.<br />Jack? Okay. I think I heard you were from Australia.<br />Well, I was born there, my parents are American. But then we moved here when I was nine because of my father.<br />So, what does your father do now?<br />Well, he's a worker, and he likes working in China.<br />How interesting. What about your mother?<br />She works full-time at home.

1. （1） What does Jack's mother do?

   A . A worker. B . A housewife. C . We don't know.
3. （2） What can we know from the conversation?

   A . Jack was born in Australia. B . Jack's family moved to America when Jack was nine. C . Jack's father likes working in Australia.