there are,in fact,not many railway stations left in the USA

How many year-round research stations are there in Antarctic not everyone in the USA is ______.there are also many ___(贫穷 How many states are there in the USA? how many statre are there in the usa? how many professional baseketball teams are there in the USA how many president are there in USA There are -----people in the USA than in china.A.many.B.few. How many stars are there in the national flag of the USA? there are many people have guns in USA 英语翻译in the USA,there are many fast food restaurants.Fast foo 英语翻译In the USA,there are many types of restaurants.Fast food 完形填空in the USA,there are many fast food restaurants.Fast foo