48. According to the passage, which of the following is NOT recommended to cope with fear?
(A) Talk to someone you can rely on.
(B) Avoid being trapped in the present moment.
(C) Figure out what you worry about.
(D) Try to look at the positive side.

(B) Avoid being trapped in the present moment. 

文章：They should also learn to live in the present and don’t let fears associated with the past or future prevent them from coping with what is happening now.

文章提到不要活在過去、未來,而是要"活在當下!!" 所以(B)是錯的。

非專業解答,僅供參考。 

Teenagers encounter偶然相遇，邂逅 many new experiences as they face the uncertainties of growing up. Teens seldom survive adolescence without experiencing fears. Teenagers may fear failure. They may fear criticism批評，批判 that their efforts are not sufficient足夠. 

Ｗhat's more而且；更有意思（或驚人）的是, they may fear disappointing others and letting them down. They may fear rejection拒絕；拒收；擯棄 that prevents阻止，妨礙；預防 them from getting into the college of their choice. They may fear that they are not talented sports players. Some may fear change that  disturbs打斷；干擾, 著急 their routines such as changing schools. Many may fear gossip along with同…一道… rumors that can affect their social lives. They may also fear intimidation恫嚇，恐嚇 of bullies who tease戲弄，逗弄；取笑 or try to hurt them.

There are several strategies teenagers can use to help them face their fears. They can first help themselves by identifying their fears. Fears of the unknown are more difficult to cope with than those that are identified. They should also learn to live in the present給予之物, 贈品, 現在, 在場 and don’t let fears associated with the past or future prevent阻止，妨礙；預防 them from coping with what is happening now. Another effective strategy is to question themselves about what causes their fears. They can also think positive thoughts to help them confront面對，面臨；遭遇 heir fears. Teenagers may feel better about their fears by talking with others. Teens can benefit by facing their fears head-on（事故）迎頭相撞的，正面相撞 instead of代替 running away from them. Finally, teenagers should realize that failure is not the end of the world, which enables them to be willing to take risks. Adolescence is a time of  tremendous巨大的；極好 growth and change that will inevitably不可避免地 cause fears. Teenagers who have a healthy attitude toward fear and do not let their fears dominate their thoughts live happier lives.

There are several strategies teenagers can use to help them face their fears. They can first help themselves by identifying their fears. (C)Fears of the unknown are more difficult to cope with than those that are identified.