题目

how many statre are there in the usa?
这样回答这个问题

提问时间：2020-11-01

答案

How many states are there in the U.S.
There are fifty (50) states and Washington D.C.in the U.S.
The last two states to join the Union were Alaska (49th) and Hawaii (50th).Both joined in 1959.
Washington D.C.is a federal district under the authority of Congress.Local government is run by a mayor and 13 member city council.Washington DC is represented in Congress by an elected,nonvoting Delegate to the House of Representatives and residents have been able to vote in Presidential elections since 1961.