Read the article and select the best answer. Article: New research has shown that loneliness may affect ants to a greater extent than many other living creatures. It has long been known that loneliness can lead to a shorter life. In humans, it has even been found to be a driver of high blood pressure, sleep disorder, and depression that's independent of factors like age, race, gender, weight and economic status. However, loneliness has never been identified as a factor that can cut human lifespan by more than a small part of the average. Ants, on the other hand, appear to be far more sensitive to this stress, with loneliness leading to a surprising 91 percent reduction in lifespan. That's at least according to a study that details how "lonely" ants only live up to six days on average. Ants living in a community, on the other hand, were found to live up to about 66 days. In a series of experiments where ants were picked from their colonies and separated, they were found to continuously walk without rest,consuming far more energy than they could ever. The reason for the behavior is that an isolated ant is simple trying to get back to its colony at all costs, and doesn't know what to do without its nest mates. After all, many entomologists would argue that an ant colony is far more a single living entity than its members. If you were to take a single part from a clock, it would simply move aimlessly as well, running without a purpose. However, while there is a difference between aimlessness and loneliness, the researchers found that the latter affects lonely ants more directly. The study indicated that ants can't even eat alone, as they normally collect some of the food they gather in the field in a specialized organ called a crop.This crop is normally shared with other ants back at a nest,but as for a single ant, it simply just sits there, undigested and useless. Question: The author mentioned a clock in the passage _ . Options: A: to show ants have a biological clock in the head. B: to prove ants are a well-regulated community. C: to stress ants are really highly social animals. D: to compare aimlessness with loneliness.
C

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Read the article and select the best answer. Article: Tired of all the pushing in supermarkets? Fed up with waiting in endless lines to pay for what you have bought? Angry at wasting time in traffic jams only to find no parking spaces when you eventually arrive at the store? If this is you, then online shopping is the answer to your dreams of trouble-free shopping. Online shopping brings its own challenges. Here are a few things to bear in mind whenbrowsing various websites. Theclaim made by online sites is that shopping online is a safe and secure way to make purchases. The evidence challenges this. In any case, you only have to be thevictim offraud once to experience all the problems that come with this form of stealing. Use only sites that have a trusted history and an excellent reputation . Another problem is that the appearance of items in reality is often quite different from what you see on your computer screen. This might not be a problem if you are buying washing up powder but could be a major disappointment when that beautiful blue dress you ordered turns up in green. Also, product descriptions are sometimes simply untrue! Perhaps the wisest plan is to purchase items whose design and color are not essential to customer satisfaction. Some even argue that online shopping indirectly contributes to global warming. Yes, your car can stay parked but how are online goods delivered? Often by some large van pouring out carbon monoxide and adding to our already desperate traffic problems. You are also by now becoming increasinglyirritated by the fact that the delivery is late ! Without question, online shopping is here to stay and it has its benefits. However, perhaps it is not as wonderful as some of its supporters claim it to be. Question: How can online shoppers avoid fraud? Options: A: By choosing big websites. B: By collecting shopping evidence. C: By seeking advice from the police. D: By using only trusted websites.
(Answer)
D

Ques: Read the article and select the best answer. Article: Earlier, in the old days, women used to sit at home separated from the outside world. They used to manage the home and look after children. They were free of the responsibility of earning money to support the family, which was left to men. With the coming of industrialization and technological development, the lifestyles of human beings started to change. The needs of human beings started to grow. In this process, women slowly started to move outside the home. Women received the same education as men. Gradually, women slowly started to think independently and participated equally with men in all fields of life, including politics, sports and even military. With changing environments, the role of women has become more important in society. To match today's standard of living, it is necessary for both men and women to support the family. Today, women have been given bigger roles to play in society. They are even taking more responsibility than men. At first, men disagreed with women pursuing their careers outside the home. However, with growing needs and a shortage of money, they had no other way but to accept the reality. The financial contributions from women to their families have increased, but in some places, the home is still managed only by women as in the past. It is a challenging task for women to manage both. Women are bearing the stress and suffering mental difficulties with both managing the home and pursuing their careers. Question: Earlier in the old days, women used to do the following EXCEPT _ . Options: A: wash clothes B: prepare dinners C: look after children D: make money for the family
Ans: D

Ques:Read the article and select the best answer. Article: Thomas Jefferson, the third president of the United States, was a good and tireless writer, and he wrote The Declaration of Independence. There is much we can learn from him. Here are some of the things he said and wrote: Go and see. Jefferson believed that a free man obtains knowledge from many sources besides books, and personal investigation is important as well. Judge for yourself. Jefferson refused to accept other people's opinions without careful thought. "Neither believe nor reject anything," he wrote to his nephew. Learn from everyone. Jefferson once visited the French nobleman, Lafayette, and said to him, "You must go into the people's home as I have done ,look into their cooking pots and eat their bread. If you will only do this, you may find out why people are dissatisfied. " Do what you believe is right. In a free country, there will always be conflicting ideas, and this is a source of strength. It is not unquestioning agreement but conflict that keeps freedom alive. Though Jefferson was for many years the object of strong criticism, he never answered his critics. He expressed his philosophy, "There are two sides to every question. If you take one side with decision and act on it with effect, those who take the other side will of course resent your actions. " Trust the future and trust the young. Jefferson felt that the present should never be chained to customs which have lost their usefulness. "The earth belongs to the living generation. " He didn't fear new ideas, nor did he fear the future. "How much pain has been caused by evils which have never happened?" he remarked,"I expect the best, not the worst. " Question: What would be the best title of the passage? Options: A: Jefferson's Great Works B: Jefferson's Philosophy C: Jefferson's Teaching D: Jefferson's Life Story

Ans:
B