LAS VEGAS — Team USA stabilized itself by putting together its most complete game of its Olympic preparation schedule, beating Argentina 108-80 Tuesday night.
After back-to-back losses that saw the Americans struggle with offensive execution and defensive stamina, they showed more traction on both fronts 12 days before their Olympic opener in Tokyo.
Kevin Durant, the unquestioned engine of the national team’s offense, had shown some rust after taking some time off following the Brooklyn Nets‘ seven-game series loss last month in the Eastern Conference semifinals. Like many of his Team USA teammates, he looked a little flat in the first two exhibitions, which both ended in unexpected defeat. He was just 10-of-26 shooting in those defeats to Nigeria and Australia.
Durant came out with a purpose Tuesday, swishing a 3-pointer on the game’s first possession. He scored eight points in the…

