A、Selling computers. B、Building railroads. C、Teaching. D、Preaching. C

W: Jack. Tell me about yourself.
M; I was born in L. A. , but my family is from China. My father came to the U. S. to study. He got a Ph. D. in computer science, and he stays on as a professor at a college in California.
W: Is your mother from China, too?
M: No, my Mom is from here. She’s Asian American. Her folks came to the U. S. during the nineteenth century. In fact, one of her great-grandfathers actually helped build the first railroad across the United States in the 1860s. What about you?
W: Well, I’m a third-generation Mexican American. My grandparents were born in Veracruz, and they immigrated to this country a long time ago. We still have a lot of relatives in Mexico.
M: Do you keep in touch with them? W; We visit whenever we can. M; By the way, how’s your Spanish?
W: It’s pretty good. We speak it at home most of the time. Do you speak Chinese?
M: Yeah, I’m quite fluent. And I am now learning to write it. I think someday I might be back in China and take up my career there.
Question No. 11 What does the man’s father do for a living?
Question No. 12 What does the man say about his mother?
Question No. 13 According to the woman, why can she speak very good Spanish?
Question No. 14 What is the man doing now?