[单项选择]A study of adults who suffer from migraine headaches revealed that a significant proportion of the study participants suffer from a complex syndrome characterized by a set of three symptoms. Those who suffer from the syndrome experienced excessive anxiety during early childhood. As adolescents, these people began experiencing migraine headaches. As these people approached the age of 20, they also began to experience recurring bouts of depression. Since this pattern is invariant, always with excessive anxiety at its beginning, it follows that excessive anxiety in childhood is one of the causes of migraine headaches and depression in later life.
The reasoning in the argument is vulnerable to criticism on which one of the following grounds
A. It does not specify the proportion of those in the general population who suffer from thesyndrome.
B. It fails to rule out the possibility that all of the characteristic symptoms of the syndrome have a common cause.
C. It makes a generalization that is inconsistent with the evidence.
D. It fails to demonstrate that the people who participated in the study are representative of migraine sufferers.
E. (E) It does not establish why the study of migraine sufferers was restricted to adult participants.

[填空题]Seventy-five to 90% of all adults suffer adverse health effects from stress.

[填空题]People who suffer from the reactive depression are very possibly unable to lead a normal life.

[填空题]Exercise can benefit those who suffer from loneliness.

[填空题]All the people who suffer from alcohol abuse are alcoholics.

[填空题]People who suffer from groups of depressive episodes feel bad all the time.

[单项选择]

Those who suffer from OCD would choose to have tattoos. Tree False

[单项选择]Your health can suffer simply from fear of losing your job, says Sarah Burgard, a sociologist at the University of Michigan. After crunching data from two large national surveys, she concluded that chronic job insecurity over a two--year period rivals the anxiety of a job loss or a major illness. Burgard adjusted her data for what psychologists call "neuroticism" and found that even people who aren’t typically worriers report worse health when they believe their jobs are in danger. Fears of poor job prospects may have similar consequences. When Swedish researchers asked 21 - year - olds about their health during a recession, they reported more problems than a comparison group during a boom.
A. According to Sarah Burgard, people’s health tend to get worse when they develop chronic diseases.
B. they experience job insecurity.
C. they see good job prospects.
D. they have psychological problems.

[填空题]Children suffer from separation anxiety when facing family stress or being about to enter a new school.

[简答题]A new study from Switzerland sheds light on where ice sheets melted during the ice age.

[单项选择]What did the seven Russian submariners suffer from
A. A lack of oxygen and low temperature.
B. Heavy fever.
C. Faint and headache.
D. Hunger and cold.

[单项选择]
Social anxiety disorder prevents some 15 million Americans from leading normal social and romantic lives, a new survey finds.
The disorder leaves many isolated, ashamed and often misdiagnosed. Thirty-six percent of those with social anxiety disorder have symptoms for 10 years or more before seeking help, the Anxiety Disorders Association of America reports.
"Social anxiety disorder is when somebody has an intense, persistent and irrational fear of social or performance situations," Jerilyn Ross, the association’s president and CEO, said during a teleconference Wednesday.
"The condition causes people to avoid common, everyday situations and even other people for fear of being judged or criticized or humiliated or embarrassing themselves," Ross said.
Social anxiety disorder can interfere with daily routines and job performance, Ross noted. "It also makes it very di
A. has no positive effect at all
B. is unavailable to most sufferers
C. tends to be refused by the sufferers
D. can lead to improvement in the sufferers’ lives

[单项选择]

Nearly three in 10 men have experienced violence at the hands of an intimate partner during their lifetimes, according to one of the few studies to look (1) domestic violence and health among men.
"Many men actually do experience domestic violence, although we don’t hear about it (2) , " Dr. Robert J. Reid of the University of Washington in Seattle, one of the study’s authors, told Reuters Health. "They often don’t tell (3) we don’t ask. We want to get the message out to men who (4) experience domestic violence that they are not alone and there are resources available to (5) . "
The researchers asked study participants about physical abuse and non-physical (6) , such as threats that made them (7) for their safety, controlling behavior (for example, being told who the
A. by
B. at
C. on
D. for

[填空题]Smokers are easy to suffer from inflammatory headaches because smoking can cause

[填空题]What problem do farsighted people suffer from
They have difficulty seeing ______.

[单项选择]

A new study from the Center for Information and Research on Civic Learning and Engagement (CIRCLE) at Tufts University shows that today’s youth vote in larger numbers than previous generations, and a 2008 study from the Center for American Progress adds that increasing numbers of young voters and activists support traditionally liberal causes. But there’s no easy way to see what those figures mean in real life. During the presidential campaign, Barack Obama assembled a racially and ideologically diverse coalition with his message of hope and change; as the reality of life under a new administration settles in, some of those supporters might become disillusioned. As the nation moves further into the Obama presidency, will politically engaged young people continue to support the president and his agenda, or will they gradually drift away
The writers of Generation O (short for Obama), a new Newsweek blog that seeks to chronicle the lives of a group of young Obama
A. How Obama is going to live up to young people’s expectations.
B. Whether America is going to change during Obama’s presidency.
C. Whether young people will continue to support Obama’s policy.
D. How Obama’s agenda is going to affect the life of Americans.