57.What does the underlined word “negative” in Paragraph 6 mean?

A.负面的 B.积极的 C.平和的 D.激烈的

58.What kind of people has the highest stress levels?

A.People who were between the ages of 18 and 85.

B.Those in their seventies and eighties.

C.People who reached their fifties.

D.Adults between the ages of 22 and 25.

59.Which of the following is NOT true?

A.Men and women have similar emotional patterns as they grow older.

B.Researchers know exactly why happiness increases as people get older.

C.Women at all ages reported more sadness，stress and worry than men.

D.Levels of stress were highest among adults between the ages of 22 and 25.

60.Which of the following is the best title for this passage?

A.The Older，the Happier

B.Why Elder People Feel Happier than Young people?

C.Different Emotional Patterns Between Men and Women

D.What Makes the Elder Happy?

B

Cell phone use has become more and more common among high school students, but a clear decision hasn’t yet been reached on their appropriate use in schools.

Cell phones, supporters say, are useful to both parents and students. In addition, cell phones can be lifesavers in an emergency, providing police with important and timely information. Some teachers also point out that cell phones have acedemic uses. Older students can conduct phone interviews during class time with teacher supervision, for instance. Also, many cell phones now have Internet capability, built-in calculators,and memories able to hold entire books. For schools with limited technologies available to students, cell phones can be used as computers.

But some argue that the disadvantages outweigh the benefits. The primary concern is that cell phones take students’ attention away form their study. Even though most schools require that phones be turned off during school hours, such a rule is difficult to enforce; for instance , students who leave class for a bathroom break could use the phone while out of the room. Should a phone ring in class, the entire classroom is disrupted and teachers report that many students will answer the call. Cheating and inappropriate photos are also concerns related to cell phones. Teachers have caught high school students taking pictures of tests to pass along to students in later classes, for instance, or accessing photos of textbook pages or notes during tests. Inappropriate photos taken in dressing room and restrooms have also become a problem in some schools. Many school systems have banned camera phones while still allowing tradional cell phones.

Cell phones have become a permanent part of society.But keeping up with technological advances is not easy. Schools need guidelines to govern inappropriate cell phone use. Teachers should post school and classroom policies regarding cell phones, and the class should discuss these policies at the beginning of the school year.