第四节：听独白，根据独白内容，口头回答问题。独白听两遍。（每小题2分，共4分）
Here is a survey of the restaurants in our town. Tom’s Pizza House has the most delicious food, but it’s far from downtown. Lucy’s Lunch Bar is closer, and its food is good, but the waiters aren’t friendly. Ted’s Coffee Break has the biggest hamburgers and the best salad, and its service is very good, but it’s also the most expensive.