(单选题)

What can we learn from the passage?

A.Teens are eager to be different from their peers.

B.Peer pressure has effects on both teens and adults.

C.Peer pressure does more harm than good to teens.

D.Tees think it challenging to get good grades at school.

参考答案：B

参考解析：

细节理解题。根据第三段第一句“We are all influenced by our peers at any age.”可知，我们在各个年龄都会被同伴影响，所以B项正确；根据倒数第二段第一句“Just as people can influence us to make unwise choices, they can also influence us to make good ones”可知，文中只是说明了同伴会影响我们做出不好的决定，同样也会影响我们做出好的决定，但是没有强调其影响性的大小，所以C项错误；根据倒数第二段第二句中的“or get good grades because his or her friends think getting good grades is important”可知，一个青少年会取得好成绩可能是因为他的朋友认为好的成绩很重要，但是文中未提及青少年认为取得好成绩很困难，所以D项错误；A项文中未提及。故选B。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语