a NBA player 还是an NBA player

a NBA player 还是an NBA player a NBA player还是an NBA player 为什么 NBA player 前表示一个用a还是an Yao Ming is () NBA player.填a还是an an nba player英语作文 He is _____ NBA basketball player 这个空填a还是an an NBA还是a NBA NBA player前用冠词an,这是正确答案,为什么 Is Yao Ming a NBA basketball player now?找错 lin is ( a )good basketball player in the NBA How to be a basketball player in NBA He_______(become)a famous NBA player when he was 22