单项选择题
W: I need to make some money so that I can go traveling. Do you know any part-time jobs
M: How about sending newspapers’
W: I already thought of that, but I don’ t have a bike.
M: How about walking dogs
W: Walking dogs
M: Yes, you know, there’re a lot of people around here with dogs.
W: Then how much can I earn if I walk dogs
M: More than sending newspapers. The dogs need to be walked every day, especially when people are at work.
W: That’s a good idea since I like dogs very much. But how can I find dogs to walk
M: You can put an advertisement in the Sunday newspaper.
W: Then how much shall I charge for walking a dog
M: You can try for four dollars an hour.
W: That’s great. Thank you so much.
A．It’s less than that of sending newspapers.
B．it’s more than that of sending newspapers.
C．It’s equal to that of sending newspapers.