3. Jason and Nina are running together along the Tamsui River. They run together twice a week. He is always happy to run with Nina. They always chat along the way. Yesterday evening, Nina told Jason the big news. She joined the Kaohsiung City Marathon. She was very happy and she wanted to train herself much harder now. But Jason told her not to train too hard and it is better to run a little every day, or she might hurt herself. Nina thinks it is a good idea. From now on, she plans to go running just for thirty minutes after work every day, have more healthy food, and also go to the gym three times a week. She also hopes she can become a good running coach in the future.

【題組】1.　What did Jason tell Nina?　
(A)　Don’t go to the marathon.　
(B)　Don’t train too hard.　
(C)　Don’t go to the gym.　
(D)　Don’t run along the Tamsui River.