单项选择题
M: I can’t decide what to do for my summer vacation. I either want to go on a bike tour of Europe or go diving in Mexico.
W: Well, we’re offering an all-inclusive two-week trip to Mexico for only 300 dollars.
Q：What does the woman suggest the man do for his vacation
A．Go on a diving tour in Europe.
B．Add 300 dollars to his budget.
C．Travel overseas on his own.
D．Join a package tour to Mexico.