单项选择题

Questions 22 and 23 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions. Now, listen to the news. What is wrong with Los Angeles Lakers star Shaquille O’Neal

A.A sore right knee.
B.A sore left knee.
C.A sore left leg.
D.A sore right leg.