阅读理解。
New York, London, Paris and other big cities are exciting places to live in. There are many interesting
thigs to see and to do.You can go to different kinds of museums,plays and films.You can also go shopping to buy things from all over the world.
But there are serious problems in big cities, too. The cost of living is high,and there are too many people in some big cities. Every year many people move to the cities because there are some chances to find jobs, to study at good schools, and to receive good medical care. But sometimes these people can't find work
or a good place to live in. Also, too many people in a small space make it hard to keep the cities safe and clean.
Some people enjoy living in big cities, and others do not. Before people move to big cities, they should think about the problems of living there.
根据短文内容判断下列句子的正误，正确的用（A），错误的用（B）。
( )1. There are many interesting things to see and to do in big cities, like New York, London.
( )2. You can go to all kinds of museums from all over the world.
( )3. The cost of living in big cities is low.
( )4. You could get better education and good medical care in big cities.
( )5. Moving to big cities is the best choice for you.
