19世纪末至20世纪20年代，科学技术的发展密切了人们的交往。当时人们可以享用的交通

In late March, Southwest University became the first school in China to open a 24-hour hotline providing suicide-prevention counseling．

College suicide is a heart-breaking and argumentative topic．Chinese college students have long been the focus of public attention: their youth, education and, most importantly, bright futures make them the envy of society．

However, in recent years, we've read more reports of student suicides．Perhaps that's simply because of society's attention with youth．But it could also signify the increasing troubled mental state of college students．

Many studies have sought to find out the causes of student suicides．Not surprisingly, the top factors usually include psychological and physical sickness, emotional trouble and peer pressure．Despair about their futures is also quickly becoming a leading factor: many students say they feel hopeless and confused about the direction of their careers in a crowded job market．

Thankfully, more and more universities and colleges are providing counseling services to address students' mental and psychological problems．These at least offer some comfort to students facing tough job prospects and personal difficulties．

From appointing in-house student counselors to setting up hotlines and recruiting students to help their troubled peers, many universities are making efforts to fight student depression．There is no denying that much remains to be done, but such efforts are already working, helping students and saving lives．

However, the most important front in this battle lies with the students themselves．Whatever efforts school officials make, it is up to students to realize their problems and ask for help．Unfortunately, many students considering suicide refuse to seek help．By shutting themselves away, they can easily fall into vicious cycles (恶性循环), becoming even more easily hurt to personal

difficulties and the pressures of the outside world．

While establishing better on-campus psychological education and outreach programs as a step forward, students themselves must actively reach out for help．These dangers are a reality for every

student, not only those who feel confused and depressed．

63．Why are there so many students that commit suicide?

A．Because of psychological and physical sickness．?

B．Because they feel hopeless and confused about their future．

C．Because of the emotional trouble．

D．All of the above．

64．According to the article, all of the following are right except ____．

A．No university in China had a whole day hotline about suicide-prevention before March．

B．Many people envy the college students their bright futures．

C．The students who feel confused and depressed may need psychological education．

D．The problems of student suicides indicate the increasing troubled mental state of youths.

65．The key to avoid student suicides is that ____．

A．parents communicate with their children and understand them

B．colleges and universities offer more help to students

C．students themselves realize their problems and seek help from others

D．friends give more comfort and show more understanding to the problem students

66．Which of the following can be the main idea for this article?

A．Help is at hand for suicidal students．

B．More college students commit suicide．

C．How can students avoid committing suicide?

D．Why do college students feel depressed?

某省人民政府清理道路检查站的命令。

关节脱位的定义是

A．关节自关节囊脱出
B．关节囊发育不良导致的关节失稳现象
C．组成关节的关节面部分失去对合关系
D．关节面失去正常的对合关节
E．组成关节的各关节面形态发生改变

小儿吸气性呼吸困难可见于（）。

A.哮喘

B.急性咽炎

C.肺炎

D.急性喉炎

E.气管炎

在中药常用术语中，"二杠茸"指的是（）

A.具有1个侧枝的梅花鹿茸

B.梅花鹿角具2个侧枝者

C.具有3个侧枝的马鹿茸

D.具有2个侧枝的梅花鹿茸

E.具有3个侧枝的梅花鹿茸