It is only when an NBA player has aged and been through many battles he learns an important lesson: there is no “I” in “team”.
A. after
B. before
C. what
D. that
网友回答
A. after
B. before
C. what
(答案→)D. that
解析：句意：只有当一个NBA球员年长了，并且经历了许多战役，他才能明白重要的一课，那就是在球队中没有自我。通过分析句子结构，可知这个句子中包含一个强调句， 故选D。