问题补充：
Young people can have problems with their minds. Some students become worried because they have to study very hard. Others have trouble getting on well with people like their parents and classmates.
Liu Wei, a Junior 2 student from Hefei, could not understand his teacher and was doing badly in his lessons. He became so worried about it that he started to cut his finger with a knife. Another student, 14-year-old Yan Fang from Guangzhou, was afraid of exams. She got very worried in the test, and when she looked at the exam papers, she couldn’t think of anything to write.
A recent report from Jiefang Daily says about 18% of Shanghai teenagers have mental (精神上的，心理上的)problems. Their troubles include being worried and very unhappy, and having problems in learning and getting on well with people. Many students who have problems won’t go for advice or help. Some think they will look stupid if they go to see a doctor. Others don’t want to talk about their secret.
Liang Yuezhu, an expert on teenagers from Beijing Aiding Hospital has the following advice for teenagers.
1). Talk to your parents or teachers often.
2). Take part in group activities and play sports.
3). Go to see a doctor if you feel unhappy or unwell.
【小题1】The students who often become worried or have trouble getting on well with others may have.A．mental problemsB．a headacheC．knives with themD．no parents【小题2】. Liu Wei cut his finger with a knife because.A．he was afraid of his teacherB．he wanted to frighten his parentsC．he was so worried about his studyD．his finger was badly hurt【小题3】 Yan Fang’s problems happened whenever .A．she studied very hardB．she had examsC．she talked with her parentsD．she thought of somethingA
答案：
(答案→)A
解析：
【小题1】A 细节题。根据第三段第一行A recent report from Jiefang Daily says about 18% of Shanghai teenagers have mental (精神上的，心理上的)problems说明有这些问题的学生都会有精神方面的问题。故A正确。
【小题2】C 细节题。根据第二段1,2行Liu Wei, a Junior 2 student from Hefei, could not understand his teacher and was doing badly in his lessons. He became so worried about it that he started to cut his finger with a knife.说明他是因为自己在学习方面表现糟糕而自残。故C正确。
【小题3】.B 细节题。根据第二段2,3行14-year-old Yan Fang from Guangzhou, was afraid of exams. She got very worried in the test, and when she looked at the exam papers, she couldn’t think of anything to write.说明Yan Fang是在考试的时候，大脑一片空白，导致考试失败。故B正确。
