秘密有助于建立长久的信任。]

　　2．What does Paragraph 2 mainly try to show?

　　A．Parents are always the best people to share secrets with

　　B．Teenagers prefer to share secrets with their friends.

　　C．Parents should build trust with teenagers.

　　D．Teenagers grow to be independent.

　　B　[段落大意题。根据第二段第一句"There is a certain time in life especially from the teenage years when one starts having a personal periphery in life and parents are excluded from it."可知，第二段主要讲述了青少年更愿意跟朋友吐露秘密，而将父母排斥在外。]

　　3．The underlined word "reveals" in Paragraph 2 can be best replaced by ．

　　A．proves　　　 B．tells

　　C．gets D．holds

　　B　[词义猜测题。根据第二段划线部分的上一句"That is when friends become the best secret sharers."可知，我们可以向自己真正的朋友吐露心事并保守彼此的秘密。]

　　4．What can be learned about sharing secrets?

　　A．It's limited to girls.

　　B．It follows strict rules.

　　C．It can happen at any age.

　　D．It does harm to a strong bond.

　　C　[细节理解题。根据倒数第二段中的"Secrets can be shared at any age"可知答案。]

　　IV.完形填空

　　Once a young boy was walking with his father along a country road.When they discovered a very large tree branch by 1 ， the boy asked his father 2 ，"Dad, do you think I could move that branch？"

His father 3 and said，"If you use all your strength, I'm sure you can." So the boy tried 4 to lift, pull and push the branch but he couldn't move it.