问答题 《复合题被拆开情况》 In 1791, George Washington picked the site of the nation’s capital—Washington,D.C.He also chose the spot where the President’s house would be built.The "Father of the Country" never saw the completed building, though.When he died in 1799, the walls and roof were just about finished.President John Adams and his wife, Abigail, were the first to live there.