外语
单选题According to the first two paragraphs, which has the least probability to happen on mentally troubled undergraduates?A Have an eating disorder.B Cut themselves deliberately.C Consider committing suicide.D Seek help from counselors.
题目
Have an eating disorder.
Cut themselves deliberately.
Consider committing suicide.
Seek help from counselors.
相似问题和答案
第1题：
Which of the following is true according to the first two paragraphs?
A．Women are biologically more vulnerable to stress.
B．Women are still suffering much stress caused by men.
C．Women are more experienced than men in coping with stress.
D．Men and women show different inclinations when faced with stress.
第2题：
A、have been
B、has been
C、have had
D、are
第3题：
The critical path is calculated by
A.subtracting the end date of task one from the start date of task two.
B.determining which tasks have the least amount of total slack.
C.totaling the time for all activities.
D.determining the shortest path through the network.
E.Determining which tasks have the most slack
B
第4题：
Passage 2
Results showed that at least a tenth of the Harvard first-year undergraduates polled admitted to having cheated on an exam prior to starting at the university, while almost half admitted to cheating on their homework. An anonymous survey by Harvard's newspaper has revealed a surprising pattern of academic dishonesty among students entering the US universities.
The survey by The Harvard Crimson was emailed to the incoming first year undergraduates;1,600 students responded. Results showed that at least a tenth of the students polled admitted to having cheated on an exam prior to starting at the university, while almost half admitted to cheating on their homework.
Athletes were apparently the most prone to cheating. 20 percent of students who played a university sport admitted to cheating on an exam compared to 9 percent of students who did not.
The survey also revealed that men were not only more likely to cheat but were also more likely to admit to it.
The results, compared to a previous survey done on the class of 2013, suggested that cheating may be becoming more commonplace. Of the outgoing seniors only 7 percent admitted to cheating in an exam and another 7 percent said they had been dishonest on a take-home test. 32 percent of the seniors said they had cheated on homework during their undergraduate years..
The surveys come in the wake of a cheating scandal at the university which saw 120 students investigated for sharing answers on an exam in 2012. One recent graduate stated: "Cheating was commonplace when I was at Harvard, especially with students in their first year or two. I would say as many as 60 per cent of students took notes into some exams. No one really cared the faculty,well some of them at least, seemed to recognize and yet ignore the problem."
In an email to NBC News, Jeff Neal, a Harvard representative, explained that a committee,made up of faculty, staff and students had been established to tackle cheating, which "is a national problem in American education".
He added: "While the vast majority of Harvard and other students do their work honestly,beginning this year Harvard College has implemented a new, more robust strategy of communicating with all students, particularly first-year students, about the importance--and the ways to achieve--academic integrity."
In a rebuff to critics who say university has become little more than an expensive party, 84 per cent of the responding undergraduates fully expected to prioritize their academics over extracurricular activities, sport, employment and their social lives. Not a single student put academics at the bottom of their list. Not content with confining themselves to their degree subject,59 percent of incoming students expressed a desire to pursue a secondary field of study, and 36
percent hoped to learn a language.
What did the results show according to the first two paragraphs?
查看材料
B．Most American students entering the universities admit they have cheated.
C．Half of students entering the universities admit to cheating on their homework.
D．There is academic dishonesty among students entering the US University.
第5题：
A.A table referenced in the FROM clause has no indexed column.
B.The table referenced in the FROM clause has more than 200 columns.
C.Two or more tables in the FROM clause have identical column names.
D.The FROM clause contains two or more tables in the SELECT statement.
第6题：
Text 4There have been rumors. There’s been gossip. All Hollywood is shocked to learn that Calista Flockhart, star of Fox’s hit TV show Ally McBeal, is so thin. And we in the media are falling all over ourselves trying to figure out whether Flockhart has an eating disorder, especially now that she has denied it. Well, I’m not playing the game. If the entertainment industry really cared about sending the wrong message on body image, it wouldn’t need so many slender celebrities in the first place.
But the fact remains that 2 million Americans—most of them women and girls—do suffer from eating disorders. In the most extreme cases they literally starve themselves to death. And those who survive are at greater risk of developing brittle bones, life-threatening infections, kidney damage and heart problems. Fortunately, doctors have learned a lot over the past decade about what causes eating disorders and how to treat them.
The numbers are shocking. Approximately 1 in 150 teenage girls in the U. S. falls victim to anorexia nervosa, broadly defined as the refusal to eat enough to maintain even a minimal body weight. Not so clear is how many more suffer from bulimia, in which they binge on food, eating perhaps two or three days’ worth of meals in 30 minutes, then remove the excess by taking medicine to move the bowels or inducing vomiting. Nor does age necessarily protect you. Anorexia has been diagnosed in girls as young as eight. Most deaths from the condition occur in women over 45.
Doctors used to think eating disorders were purely psychological. Now they realize there’s some problematic biology as well. In a study published in the Archives of General Psychiatry recently, researchers found abnormal levels of serotonin, a neurotransmitter in the brain, in women who had been free of bulimia for at least a year. That may help explain why drugs have allowed a lot of people to stop swallowing in large doses of food. Unfortunately, the pills don’t work as well for denial of food. Nor do they offer a simple one-stop cure. Health-care workers must re-educate their patients in how to eat and think about food.
How can you tell if someone you love has an eating disorder? “Bulimics will often leave evidence around as if they want to get caught.” Says Tamara Pryor, director of an eating-disorders clinic at the University of Kansas in Wichita. Anorexics, by contrast, are more likely to go through long periods of denial.
第36题：We can infer from the first paragraph that _____.
［A］ the media has mislead the public’s view of celebrities
［B］ there is much misunderstanding about eating disorders
［C］ body image concerns are an indication of eating disorders
［D］ the entertainment industry is combating eating disorders
本题考查推理引申。第一段举了一位明星的例子，指出由于她过分消瘦，引起公众怀疑她患有饮食性疾患。由此可推出公众的怀疑是因为该明星对身体形象的过分关注，［C］项正确。该段末句用虚拟语气指出，“如果娱乐业真地担心在身体形象上传达错误的信息……”。言外之意是娱乐业在一定程度上误导了人们有关身体形象的看法。排除 ［D］项，［A］项错在celebrity。［B］项无从推知，文章开始出现的rumors和gossip指的是公众对明星是否患病的猜测。
第7题：
According to this passage, ______may result in the imbalance of bacteria in your intestines.
A) antibiotic treatment for an ear infection
B) taking pills which contain freeze-dried germs
C) eating yogurt or buttermilk
D) eating products made from fermented milk
答案：A
[试题分析] 细节题。
[详细解答] 根据第二段最后一句话Bat if the bad outnumber the good—for example，after antibiotic treatment for a sinus or an ear infection，which kills normal intestinal germs as well—the result can be diarrhea，我们可判断，A为正确答案。
第8题：
● The critical path is calculated by
A subtracting the end date of task one from the start date of task two.
B determining which tasks have the least amount of total slack.
C totaling the time for all activities.
D determining the shortest path through the network.
E Determining which tasks have the most slack
第9题：
The number and position of hydrants arranged on board shall be such that _______，one of which shall be from a single length of hose，may reach any part of the ship normally accessible to the passengers or crew while the ship is being navigated．
A.at least two jets of water which shall be from the same length of hose
B.at least two jets of water emanating from the same hydrant
C.at least two jets of water not emanating from the same hydrant
D.at least two jets of water not emanating from the same hydrant，one of which shall be from a single length of hose
第10题：
In which of the following situations should correlation names be used?（）
- A、A table referenced in the FROM clause has no indexed column.
- B、The table referenced in the FROM clause has more than 200 columns.
- C、Two or more tables in the FROM clause have identical column names.
- D、The FROM clause contains two or more tables in the SELECT statement.
正确答案:C