改错别字。

①白杨树长出粗状的支干。____

②从那儿看出烈车在前进呢？____

③我们趴在井圈上，一棵一棵地数映在井水里的闪亮的星星。____

④妈妈浇菜的时后，常常代着我们。____

⑤爸爸只是在象孩子们介绍白杨树吗？____

阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

    Basketball stars become hip-hop singers． It's true． In NBA, hip—hop music is very popular． Many of the players, like Shaquille O'Neal of the Los Angeles Lakers, write rap (说唱) words when they travel on planes from one city to another． Some of them even have rap radio shows and others perform (表演) in music video．

    When some of the younger stars play basketball, they even try to look like hip—hop singers．

    "Hip—hop is just part of their culture," says one player． "All of us grew up listening to rap and playing basketball, and rappers grew up doing the same thing．"

    Master P． is a famous rap star who wants to become a basketball player． Two NBA teams have invited him to join them． They enjoy listening to his music． An NBA player has become a rapper． He has made four successful rap albums (专集)．

    NBA has a closer connection to hip—hop than any other sports league．

人民解放军开始战略进攻是挺进(   )