By the way, there is also an interesting strain of gossip called medical gossip, which in its best form, according to researchers Jerry M. Suls and Franklin Goodkin, can motivate people with symptoms of serious illness, but who are unaware of it, to seek medical help.

　　So go ahead and gossip. But remember, if (as often is the case among gossipers) you should suddenly become one of the gossipees instead, it is best to employ the foolproof defense recommended by Plato, who may have learned the lesson from Socrates, who as you know was the victim of gossip spread that he was corrupting the youth of Athens: When men speak ill of thee, so live that nobody will believe them. Or, as Will Rogers said, “Live so that you wouldn’t be ashamed to sell the family parrot to the town gossip.”

　　46. Persons’ remarks are mentioned at the beginning of the text to ____.

　　[A] show the general disapproval of gossip

　　[B] introduce the topic of gossip

　　[C] examine gossip from a historical perspective

　　[D] prove the real value of gossip

　　47. By “Gossip also is a form of social bonding” (Para. 5), Professor Aaron Ben-Ze’ev means gossip ____.

　　[A] is a valuable source of social information

　　[B] produces a joy that most people in society need

　　[C] brings people the feel of being part of a group

　　[D] satisfies people’s need of being unusual

　　48. Which of the following statements is true according to the text?

　　[A] everyone involved will not benefit from gossip.

　　[B] philosophers may hold different attitudes toward gossip.

　　[C] Dr. Ronald De Sousa regards gossips as perfectly advantageous.

　　[D] people are generally not conscious of the value of medical gossip.

　　49. We learn from the last paragraph that ____.

　　[A] gossipers will surely become gossipees someday

　　[B] Socrates was a typical example of a gossiper becoming a gossipee

　　[C] Plato escaped being a victim of gossip by no gossiping

　　[D] an easy way to confront gossip when subjected to it is to live as usual

　　50. The author’s attitude toward “gossip” can be best described as ____.

　　[A] neutral [B] positive

　　[C] negative [D] indifferent

　　Text 3

　　Efforts could potentially avoid at least some of the psychopathy (mental illness) that underlies school shootings, since medicine now can help even the most severely ill. And they would also benefit the many young people struggling with far less extreme brain disorders.

　　The U.S. Secret Service, which studies “targeted violence”, provides insight on the urgency of the need in its 2002 “Safe School Initiative” report: School attacks, instead of being the random impulsive acts of noisy and cruel fellows, are well-planned events mostly carried out by a single student—who is not evil but mentally ill. Except for being male, the 41 attackers studied fit no profile of family background，race，ethnicity，or even academic performance. Many were A and B students. Few had a history of violent or criminal behavior. But their thoughts were of violence, and their behavior was often intimidating. They frequently expressed violent themes in their writings, in one instance portraying killing and suicide as solutions to feelings of despair. The criminals often had telegraphed to other students and teachers their depression or desperation and either talked about or had attempted suicide. Feelings of persecution by others were common and led to growing resentment and anger.

　　Psychiatrists and psychologists recognize that these are red flags demanding medical intervention. Yet one of most striking findings in the report was that the vast majority of these students never had a mental-health evaluation. No wonder only 17 percent were diagnosed with a psychiatric illness—it wasn’t looked for. That alone points to a huge mental health gap: If the distress of these students didn’t trigger medical attention, it’s unlikely that less severe struggles that are seen in as many as 15 to 20 percent of other students will do so.