题目内容：

    Living in cities is wonderful, but the cost in some of the big U.S. cities, such as New York and Los Angeles, is a big problem for living there. Fortunately, this country has many good cities where the cost of living is more affordable.

Pittsburgh,PA

Pittsburgh is a great city to have busy and noisy activities without feeling overwhelmed(不堪重负的). One of the best advantages here is the low cost of housing and other fees. Even when you live there, the view of the city from Mount Washington doesn’t get old. Three major sports teams have stadiums there, and the energy in Pittsburgh on game days is something that’s hard to find anywhere else.

Grand Rapids, MI

While the transportation costs are a bit above average, Grand Rapids makes up for that with low housing and health care costs. If you love public art and craft beer, Grand Rapids is a great choice. The city gives people a small-town feeling, with people always waving hello as you walk by. There are 1200 acres of parks within the city. If you’re looking for more water than the river offers, Lake Michigan is less than an hour away.

Knoxville,TN

Knoxville’s housing costs are below the national average. It is known as the most dog-friendly city, which is probably the best selling point a city could have. The Knoxville Museum of Art has fun classes so you can continue to learn and improve skills throughout your lifetime.

Buffalo, NY

New York City may not be affordable, but Buffalo certainly is. It’s also one of the most beautiful cities to live in with all the views next to rivers.You’ll also have one of the world’s most beautiful natural wonders, Niagara Falls, a short drive away. There are great skiing and ice-skating areas in Buffalo.

1.What is special about Pittsburgh, PA?

A.It always hosts many sporting activities.

B.It offers the lowest cost of housing.

C.It becomes active on game days.

D.It allows people to climb Mount Washington.

2.What do we know about Grand Rapids, MI?

A.It is full of warmness.

B.It is a small city.

C.Its transport network is developed.

D.Its health care is good for old people.

3.Which city is good for winter sports lover?

A.Pittsburgh, PA. B.Grand Rapids, MI. C.Knoxville, TN. D.Buffalo, NY.