A、Sell his textbooks. B、Go to the bank. C、Apply for the position. D、Get some extra help. C“Great”是一个语气词，表达强烈的兴奋情绪。M对于听说书店雇用兼职销售员

W:Time really seems to go through a lot of money, doesn’t he?
M:Like water, and he has nothing to show for it.
Q:What does the man mean?

W:I heard that they’re hiring part-time sales help at the bookstore.
M: Great! I could use some extra cash!
Q:What is the man probably going to do?