听力原文：W：Jack failed in the exam again.
M：He had played basketball all the time and did not study.
Q：Why didn't Jack pass the exam again?
(10)
A.Jack failed in the exam for the first timE.
B.Jack was a very good basketball player.
C.Jack paid no attention to his study before the exam.
D.Jack played basketball after the exam.

A.M：He
B.
Q：Why
C.Jack
D.
B.Jack
E.
C.Jack
F.
D.Jack
G.

【参考答案】

C
解析：从男士的话中可以推断，Jack考试不及格的原因是他整天打篮球，没有花时间好好学习，故选C。