A、Because it is much slower than the early one. B、Because it often arrives earlier. C、Because it is seldom on schedule. D、Becaus

M: I’m going to Mr. Blair’s house. I have to take Jenny to the hospital at once, and I need to borrow his car.
W: Why don’t we buy one ourselves? Think how convenient it would be. We can go anywhere we want, and at anytime.
Q: What does the woman suggest the man do?

W: Do you know how much a ticket to New York costs?
M: It depends on which train you will take. It’s a little over 30 dollars for the early one, but only 22 for the late one, which arrives at about midnight.
Q: Why is the ticket for the late train cheaper?