Question: Problem:OPTIONS:
- the therapy was completed ahead of time.
- the therapy removed the participant' fear.
- each participant doubted the therapy at first.
- spiders sometimes attacked the participants.

Read the following article and answer the question. Article: A lot of people are afraid of spiders . One would even avoid walking in grass . And if he thought the spider was in the room or house, he would have to leave the house for days. In fact, fear of spiders is a type of disorder called specific phobia , one of the most common anxiety disorders, which annoys about 7% of the population, a study says. Common specific phobias also include fear of blood, needles, snakes, flying and enclosed spaces. The Northwestern University Feinberg School of Medicine tried the "exposure Therapy ", which was small, done on 12 adults, but all of them held or petted the spider afterward. One participant celebrated by getting a spider tattoo  after having been unable to even look at photos of spiders. This is the first study to document the immediate and long-term brain changes after treatment and to illustrate how the brain recognizes long-term to reduce fear as a result of the therapy.  Every one would come in thinking: I am going to be the one who can't do this . There is no way ,"Haunter ,author of the study ,says "They were impressed by the end." In therapy lasting two or three hours, which is different for each person, the participants were taught that troublesome thoughts about spiders were untrue." "They thought the spiders might be capable of jumping out of the cage and on to them," Hauner says. Exposure therapy gets its name from exposing a patient to what he fears, says Todd, research assistant professor: "A lot of it about dispelling people's beliefs. You can get significant changes in a short period of time". Question: According to Hauner ,  _  . Answer:
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A: each participant doubted the therapy at first.


Problem:OPTIONS:
- special need
- living habitat
- digestive system
- born laziness

Read the following article and answer the question. Article: Koalas are found only in prefix = st1 /Australia. Even if called koala bear, this animal has nothing to do with the actual bear; it is not even a mammal  , but a marsupial  , like the kangaroo. Its closest living  s are the wombats  . A koala is about 60-80cm long and weighs 5-14kg. The name "koala" means "no drink", and refers to the koala's ability to go for days without water. Koalas get the water content they need from the eucalyptus leaves on which they feed. The koala is the only mammal with a digestive system that can feed only on eucalyptus leaves--incidentally, these leaves are highly poisonous if eaten by humans. One individual consumes about 5kg of eucalyptus leaves daily and it may never drink water! The koala is a  _ mammal. They prefer to move around just after sunset, spending daytime sleeping in the fork of a tree. A koala spends sleeping 75% of its time. The eucalyptus leaves they eat are rich in fiber and poor in proteins and fats. The adult must detoxify leaves with energy expense, while fiber is hard to break down. Because of this poor diet, koalas save energy by sleeping most of the day, while their movements are very slow. Koalas only have one young per year. In summer, baby koalas are born about a month after mating. The female takes it with her mouth and places it into her poach. In 6 months, the young can get out and feed on leaves. There are probably around 2,000 to 8,000 wild koalas in Australiaat present. The extremely fine gray fur is the reason why koala has been heavily hunted in the past. Koalas are killed every year by dogs, cats, dingoes, eagles and owls. They also die of disease and accidents. Question: Koalas do not get poisoned when eating eucalyptus simply because of their  _  . Answer:
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A: digestive system


Problem:OPTIONS:
- they are more likely to dominate their marriage partners
- their husbands are expected to do more housework
- their marriage ties can be strengthened
- they tend to put their career before marriage

Read the following article and answer the question. Article: Some futurologists have assumed that the vast upsurge  of women in the workforce may mean a rejection of marriage. Many women, according to this hypothesis, would rather work than marry. The converse  of this concern is that becoming a multi-paycheck household could encourage marriage. In the past, only the earnings and financial prospects of the man counted in the marriage decision. Now, however, the earning ability of a woman can make her more attractive as a marriage partner. Data show that economic downturns tend to put off marriage because the parties cannot afford to establish a family or are concerned about rainy days ahead. As the economy comes to life, the number of marriages also rises. The increase in divorce rates follows to the increase in women working outside the home. Yet, it may be wrong to jump to any simple cause-and-effect conclusions. The impact of a wife's work on divorce is no less cloudy than its impact on marriage decisions. The realization that she can be a good provider may increase the chances that a working wife will choose divorce over an unsatisfactory marriage. But the reverse is equally plausible . Tensions grounded in financial problems often play a key role in ending a marriage. By raising a family's standard of living, a working wife may strengthen her family's financial and emotional stability. Psychological factors also should be considered. For example, a wife blocked from a career outside the home may feel caged in the house. She may view her only choice as seeking a divorce. On the other hand, if she can find fulfillment through work outside the home, work and marriage can go together to create a stronger and more stable union. Also, a major part of women's inequality in marriage has been due to the fact that, in most cases, men have remained the main breadwinners. A working wife may rob a husband of being the master of the house. Depending upon how the couple reacts to these new conditions, it could create a stronger equal partnership or it could create new insecurities. Question: If women find fulfillment through work outside the home,  _  . Answer:
****
A:
Answer: their marriage ties can be strengthened