(二) Every day I go to many places and meet different people. Some of them are nice and polite. They say "Please" and "Thank you" to me. Some tell me about their family and jobs. I have made several friends and learned a lot from these people. But I am not always so lucky. Some people leave their garbage after they eat and drink in my car. Some people are noisy, so I cannot concentrate. Some people are "back-seat drivers." They never stop telling "Turn right!" "Turn left!" "Stop!" "Drive faster!" Sometimes more than four people want to getinto my car at a time, but it is illegal! 

 concentrate 專心 illegal違法的
【題組】

39. What is most likely the writer's job?

most likely 最有可能
(A) A businessman.
(B) An office clerk.
(C) A salesman .
(D) A taxi driver.