Read the following article and select the best answer. Article: Everybody is happy as his pay rises. Yet pleasure at your own can disappear if you learn that a fellow worker has been given a bigger one. Indeed, if he is known as being lazy, you might even be quite cross. Such behavior is regarded as "all too human", with the underlying belief that other animals would not be able to have this finely developed sense of sadness. But a study by Sarah Brosnan of Emory University in Atlanta, Georgia, which has just been published in Nature, suggests that _ , as well. The researchers studied the behaviors of some kind of female brown monkeys. They look smart. They are good-natured, co-operative creatures, and they share their food happily. Above all, like female human beings, they tend to pay much closer attention to the value of "goods and services" than males. Such characteristics make them perfect subjects for Doctor Brosnan's study. The researchers spent two years teaching their monkeys to exchange tokens for food. Normally, the monkeys were happy enough to exchange pieces of rock for pieces of cucumber. However, when two monkeys were placed in separate and connected rooms, so that each other could observe what the other is getting in return for its rock, they became quite different. In the world of monkeys,grapes are excellent goods (and much preferable to cucumbers). So when one monkey was handed a grape in exchange for her token, the second was not willing to hand hers over for a mere piece of cucumber. And if one received a grape without having to provide her token in exchange at all, the other either shook her own token at the researcher, or refused to accept the cucumber. Indeed, the mere presence of a grape in the other room (without an actual monkey to eat it) was enough to bring about dissatisfaction in a female monkey. The researches suggest that these monkeys, like humans, are guided by social senses. In the wild, they are co-operative and group-living. Such co-operation is likely to be firm only when each animal feels it is not being cheated. Feelings of anger... Question: According to the passage, which of the following statements is TRUE? - Only monkeys and humans can have the sense of fairness in the world. - In the wild, monkeys are never unhappy to share their food with each other. - Women will show more dissatisfaction than men when unfairly treated. - Monkeys can exchange cucumbers for grapes, for grapes are more attractive.
Women will show more dissatisfaction than men when unfairly treated.

Read the following article and select the best answer. Article: Nails in the Fence There once was a little boy who had a bad temper . His father gave him a bag of nails and told him that every time he lost his temper, he must hammer a nail into the back of the fence. The first day he had driven 37 nails into the fence. Over the next few weeks, as he learned to control his anger, the number of nails hammered daily gradually _ . He discovered it was easier to hold his temper than to drive those nails into fence. Finally the day came when the boy didn't lose his temper at all. He told his father about it and the father suggested that now pull out one nail for each day that he was able to hold his temper. The days passed and the young boy was finally able to tell his father that all the nails were gone. The father took his son by the hand and led him to the fence. He said," You have done well, my son, but look at the holes in the fence. The fence will never be the same. When you say thing in anger, they have a scar just like these holes. You can put a knife in a man and draw it out. It won't matter how many times you say 'I am sorry ', the wound is still there. A verbal wound is as bad as physical one." The little boy then understood how powerful his words were. He looked at his father and said " I hope you can forgive me ,father, for the holes I put in you." "of course I can," said the father. Question: From this article, we can learn that _ . - when we hurt somebody, only a sorry is enough - when we lose temper to someone, we should say sorry to him in time - the way we educate our children is of no importance - we should try our best not to hurt others in our daily life once done, it is hard to make up for .
we should try our best not to hurt others in our daily life once done, it is hard to make up for .

Q: Read the following article and select the best answer. Article: We are now accepting submissions for our 13th annual photo contest. As always, we want creative and beautiful photos. The topic of travel is broad, so have some fun with it: Experiment with lighting, angles, subjects and composition. One photo per person, and the photo should be taken since July 31, 2013. If you submit several entries, we will consider only the first photo received. Also, you may submit only an image that you have taken yourself. Please submit clear photos online at wapo.st/travelshot. Include caption information and the date the photo was taken, plus your name, e-mail address and phone number. We promise that we will not publish your personal information online or in any other way. We're looking for amateurs only; professional photographers (i.e., anyone who earns more than 50 percent of his or her annual income from photography) need not apply. Employees, officers, directors and representatives of The Washington Post, and their family members are not allowed to enter the contest. Please do not submit images that have been greatly edited. It is acceptable to adjust images to achieve color1 balance that reflects the scene as you observed it. Cutting is also acceptable. The Washington Post keeps the right to disqualify any image that it feels has been overly changed. The deadline for entries is July 20, 2014. By entering, you give The Washington Post a license to use your photos, including to edit, publish, spread and republish them in any form. Photographers keep the rights to their images. The winners will be determined by the Travel staff of The Washington Post and world-famous photography professionals invited. Only US residents can enter. The winning photos will be published on or around Aug 25. The contest is subject to all federal, state and local laws. For complete rules and prize information, go to wapo.st/travelshotrules. Now, it is time to take out your camera and start shooting. Surprise us with your excellent works. Maybe you will be the winner! Question: According to the passage, the participants _ . - should be native Americans - can be professional photographers - should be readers of The Washington Post - can not be related to staff of The Washington Post
A: can not be related to staff of The Washington Post

(Question)
Read the following article and select the best answer. Article: Tu Youyou, an 84-year-old female scientist, became the first Chinese to win a Nobel Prize in science on Oct 5. Before that, she ever won the 2011 Lasker Award for finding out artemisinin (Qinghaosu), which saved millions of lives. She was grateful for the Lasker prize, but said, "It is just a scientist' duty. I will go on fighting for the health of all humans." Tu kept her work in the 1960s and 1970s. In that age, Malaria could took away people's health. Scientists all over the world had already tried over 240, 000 times but failed. Tu Youyou, a member of the Academy of Traditional Chinese Medicine, Beijing, began to study Chinese herbs. Before 2011, people didn't know Tu very much. Many friends played jokes with her "the Professor of Three None's" : no degree , no study experience abroad, not a member of any Chinese national colleges. But she is hard-working. She read a lot of traditional Chinese medicine books and did a lot of researches on the disease. In February, 2012, Tu was named National Outstanding Females (One of the Ten) Tu is now a model of Chinese medical workers. Question: From Tu Youyou's story, we know that she is a _ woman. - friendly - kind - clever - hard-working
(Answer)
hard-working