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Studies show that depression ______.
A．is more common today than in the past decades
B．was more common in the old generations
C．increased ten times in the days of our parents and grandparents
D．afflicts only young people
答案
更多“Studies show that depression ______.A．is more common today than in the past decadesB．was m”相关的问题
第1题
of friends.Our social connections make us healthier and more resilient to stress.Maintaining long lasting,healthy friendships is worth the effort!
第2题
Mr. Harris cites the example of De Beers in order to show that______.
A．valuable things will value less in the connected world
B．feeling of dissatisfaction comes after easy fulfillment of desire
C．people are cheated to buy at a price higher than the real value
D．the more scarce a thing is, the more people treasure it
第3题
This passage is intended to __________.
A． discuss part-time jobs for students in general
B． encourage students to take up part-time jobs
C． show the benefits of part-time jobs to students' studies
D． praise boys and girls who work part time
第4题
【C1】
A．persistent
B．consistent
C．continuous
D．useful
第5题
"This," they reported, "is agreeing with other psychiatric findings. For one of the outstanding symptoms of mental unbalance is lack of emotion. So if you blow your top when you hit your head against a piece of furniture, or when your girlfriend goes out with another young man--don't worry about it. It is just a sign that you are normal."
The passage mainly deals with ______.
A．psychiatric studies of different types of anger reactions
B．the reactions of abnormal person to annoying situations
C．emotional reactions shown by normal and abnormal persons
D．the level of anger reactions shown by well-balanced persons
第6题
Children today spend more time stare at computer and 【1】______
TV screens both at school and at home. Scientific 【2】______
studies show an epidemic of myopia (also known as nearsightedness) has struck children—and it is spreading faster in many countries. Doctors warn that sitting too close
to a computer, especially fixes your eyes at a computer or 【3】______
TV screen from close range, increases the risk of myopia.
The cause of myopia is difficult to explain in simple terms. While some say sitting near computers and TV screens is one of the reasons, others say children born to nearsighted parent/parents are vulnerable. 【4】______
Can genes or the environment, or a combination of two 【5】______
explain the growing prevalence of myopia across many countries？ How can parents understand what causes myopia and the risks it poses to their children's eyesight？ Children suffering from myopia have trouble seeing
close objects clearly. The eyeball is thought to become 【6】______
longer, because of which less effort is needed to see up
close. Moreover, the elongated eye can no longer focus on 【7】______
distant objects.
Symptoms of myopia are rarely noticed in early 【8】______
childhood. Myopic children must hold books very close to 【9】______
their face or may not be able to read the writing on the
blackboard in school. They may squint and complain of 【10】______
head and eyestrain.
(31)
第7题
It is true that a smile means the same thing in any language . So does laughter or crying . There are also a number of striking similarities in the way different animals show the same feelings . Dogs , tigers and humans , for example , often show their teeth when they are angry . This is probably because they are born with those behavior. patterns .
Fear is another emotion that is shown in much the same way all over the world . In Chinese and English literature , a phrase like “he went pale and began to tremble”suggests that the man is either very afraid or deeply shocked . However , “he opened his eyes wide ” is used to suggest anger in Chinese whereas in English it means surprise . In Chinese surprise can be described in a phrase like “they stretched out their tongues ”. Sticking out your tongue in English is an insulting gesture or expresses strong dislike .
Even in the same culture , people differ in the ability to understand and express feelings Experiments in America have shown that women are usually better than men at recognizing fear ,anger love and happiness on people’s faces . Other studies show that older people usually find it easier to recognize or understand body language than younger people do .
According to the passage , _________.
A.we can hardly understand what people’s gestures mean
B.words and gestures may have different meanings in different cultures
C.words can be better understand by older people
D.gestures can be better understand by most of the people while words can not
People’s facial expressions may be misunderstand because______。A.people of different ages may have different understandings
B.people have different cultures
C.people of different sexes may understand a gesture differently
D.people of different countries speak different languages
Even in the same culture , people_______.A.have different abilities to understand and express feelings
B.have exactly the same understanding of something
C.never fail to understand each other
D.are equally intelligent
From this passage .we can conclude_______.A.words are used as frequently as gestures
B.words are often found difficult to understand
C.words and gestures are both used in expressing feelings
D.gestures are more efficiently used than words
The best title for this passage be________.A.Words and Feelings
B.Words,Gestures and Feelings
C.Gestures and Feelings
D.Culture and Understanding
请帮忙给出每个问题的正确答案和分析，谢谢！
第8题
Passage Four
Does money buy happiness？It’s sometimes said that scientists have found no relationship between money and happiness，but that’s a myth，says University of Illinois psychologist Ed Denier.
The connection is complex. In fact，very rich people rate substantially higher in satisfaction with life than very poor people do，even within wealthy nations. He says“There is overwhelming evidence that money buys happiness.”said economist Andrew Oswald of the University of Warwick in England. The main debate，he said，is how strong the effect is.
Oswald recently reported a study of Britons who won between $ 2000 and $ 250000 in a lottery（彩票拍奖）. As a group，they showed a boost in happiness averaging a bit more than one point on a 36-point scale when surveyed two years after their win，compared to their levels two years before they won.
Daniel Kahneman，a Nobel-Prize winner and Princeton economist，and colleagues，recently declared that the notion that making a lot of money will produce good overall mood is“mostly illusory”. They noted that in one study，members of the high-income group were almost twice as likely to call themselves“very happy”as people from households with incomes below $ 2000. But other studies，rather than asking for a summary estimate of happiness，follow people through the day and repeatedly record their feelings. These studies show less effect of income on happiness，Kahneman and colleagues said.
There is still another twist to the money-happiness story. Even though people who make $ 150000 are considerably happier than those who make $ 40000，it’s not clear why，says psychologist Richard E. Lucas of Michigau Sate University.
Researchers conclude that any effect of money on happiness is smaller than most daydreamer assume.“People exaggerate how much happiness is bought by an extra few thousand，”Oswald said.“The quality of relationships has a far bigger effect than quite large rise in salary...It’s much better advice，if you’re looking for happiness in life，to try to find the right husband or wife than to try to double your salary.”
46. The main purpose of this passage is to discuss .
A. the contributions of household incomes to happiness
B. the complex relationship between money and happiness
C. the positive relations of money to happiness
D. the negative relations of money to happiness
第9题
The source of the sun' s inconstancy is magnetism. Professor William Livingston has developed new theories about its magnetic nature.
"We don' t yet know what causes sun spots, "he says, "but we now think they ' re areas of high level magnetism that come up from the sun' s interior. So strong is their magnetic pull that the highly ionized gas nearby is not able to transmit energy out. "As a result these areas send out less heat and light and thus appear from Earth to be almost dark irregular surface patches.
Sun spot activity generally fluctuates in steady, 11-year cycled. Scientists have long formed the o pinion that as the size and number of sun spots increased, the overall energy sent out by the sun would de crease. Indeed, recent studies confirmed it, revealing that during peak periods of sun spot activity, the Earth experiences a small drop that can be seen clearly in received solar energy.
Could such a small drop in energy have an effect here on earth？ Perhaps some scientists think the world temperature could fall by' as much as 0.2 during periods of high solar magnetism.., enough to cause significant fluctuations in weather patterns.
According to the passage, it is believed that the sun ______ ．
A．moves in a quick but steady way year after year
B．sends out less and less heat and light with each passing year
C．radiates the same amount of light every year
D．might have a strong influence on the weather patterns
第10题
Human' s Hands
Archaeological records--paintings, drawings, and drawings of humans engaged in activities involving the use of hands--indicate that humans have been predominantly right - handed for more than 5,000 years. In ancient Egyptian artwork, for example, the fight-hand is depicted us the dominant one in about 90 per- cent of the examples. Fracture or wear patterns on tools also indicate that a majority of ancient people were fight - handed.
Cro - Magnon cave paintings some 27,000 years old commonly show outlines of human hands made by placing one hand against the cave wall and applying paint with the other. Children today make similar. out- lines of their hands with crayons on paper. With few exceptions, left hands of Cro-Manganese are displayed on cave wails, indicating that the paintings were usually done by right-handers.
Anthropological evidence pushes the record of' handedness nearly human ancestors back to at least 1.4 million years ago. One important line of evidence comes from flaking patterns of stone cores used in toolmaking: implements flaked with a clockwise motion (indicating a right -handed toolmaker) can be distinguished from those flaked with a counter- clockwise rotation (indicating a left- handed toolmaker).
Even scratches found on fossil human teeth offer clues. Ancient humans are thought to have cut meat into strips by holding it between their teeth and slicing it with stone knives, as do the present - day Inuit. Occasionally the knives slip and leave scratches on the users' teeth. Scratches made with a left - to - right stroke direction (by right- handers) are more common than scratches in the opposite direction (made by lefthanders).
Still other evidence comes from cranial morphology: scientists think that physical differences between the right and left sides of the interior of the skull indicate subtle physical differences between the two sides of the brain. The variation between the hemispheres corresponds to which Side of the body is used to perform. specific activities. Such studies, as well as studies of tool use, indicate that right - or left - sided dominance is not exclusive to modern Homo sapiens. Populations of Neanderthals, such as Homo erects and Homo habilis, seem to have been predominantly right -handed, as we are.
What is the main idea of the passage？
A．Human ancestors became predominantly right- handed when they began to use tools.
B．It is difficult to interpret the significance of anthropological evidence concerning tool use.
C．Human and their ancestors have been predominantly right - handed for over a million years.
D．Human ancestors were more skilled at using both hands than modern humans.
