user: Question: I'm taking a test and have to guess the right answer to the question after the article. Article: WHY do we sometimes struggle with moral dilemmas? Why is it a crime to take certain drugs but it's acceptable to take others? Why is it wrong to create human embryos   to cure diseases suffered by millions? Often, we follow rules that bring little benefit and can even be positively harmful. But the rules are not set in stone, so there is nothing to stop us getting rid of those that don't work and putting better ones in their place. Now an experiment suggests that morality isn't entirely about benefits to individuals. We also tend to make and obey arbitrary moral rules, probably as a way of promoting social consolidation  . A classic psychology experiment called "trolley   experiment" suggests that our minds have two moral systems, and they don't always agree. In the trolley experiment, participants are told that an out-of-control trolley could kill five people on the tracks. They must decide whether to turn it onto a second track with only one person on it. Almost everyone does it, sacrificing one to save five. But if instead you have to push one person off a bridge onto the track to stop the trolley, most people say no. That suggests most of us have a strict rule against killing people directly, even for the greater good. How are such rules formed? Although people with morality appear to  _ the act of killing in the bridge experiment, most moral behavior in animals appears focused on outcomes--the death of an individual, say--rather than the death of the majority. When an animal experiences harm to help a  , biologists view this as increasing the chances that the animal's genes will survive. Many psychologists think that human moral rules are an extension of this "kin   selection". Kurzban of the University of Pennsylvania did the experiment further. Kurzban's team gave volunteers changes of the bridge situation. Volunteers were asked what they would do and whether their actions were morally right. 85% of them said it would be morally wrong to push one person off to save five, whether these people are... Question: According to the passage, the rules of morality are, under some circumstances,   _  . Options: A: scientific B: reasonable C: harmful D: flexible
Answer: D

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Nothing evoke  Alaska like a whale exploding out of the water or an eagle pulling a silver fish from the river. Combine these images with high mountains, brilliant icebergs and wonderful meals and you really do have the Best of Alaska! Join us for an unforgettable 7-day excursion  to the last frontier! Additional highlights include: a scenic flight over Glacier Bay National Park, a rafting trip through the heart of the Chilkat Bald Eagle Preserve, historic Skagaway, a whale watching cruise and the company of knowledgeable local guides. HIGHLIGHTS: JUNEAU: Juneau, the state capital, is rich in culture and scenic beauty. It is here that we start and end our trip. HAINES: Haines is a small community located along the fiords . The natural beauty and expansive wilderness found here have made Haines a premier center for adventure in Alaska. In 2004, Haines was listed by Outside Magazine and National Geographic Adventureas one of the best places for recreation and living. The activities listed below are located in Haines. ALASKA INDIAN ARTS: Alaska Indian Arts is a nonprofit corporation dedicated to the preservation and continuation of traditional native craft and culture of the Northwest Native Tribes. Alaska Indian Arts is also the headquarters for several of Alaska's outstanding craftsmen and artisans. We spend a few hours learning carving, native beading  and culture from these master artists.  SKAGWAY: Skagway is famous for its role in the Klondike Gold Stampede over 100 years ago. Today, it is historic yet lively town, which still reflects its gold rush roots and contains colourful shops. In Skagway, we stop by the Klondike Gold Rush National Park Visitor's Center and ride the White Pass Yukon Route Railway.  GUSTAVUS: Gustavus is the gateway to the Glacier National Park. We'll stay at a comfortable lodge here for two nights. This will be the base for both the whale-watching excursion and a full day cruise in Glacier Bay.  DATES/PRICES:  2011: May 16, June 20, July 18, August 15.  7 days--$3,500, including... Question: It is known from the advertisement that   _  . Options: A: Juneau, as the state capital, is much more beautiful than Haines B: the native culture of the Northwest Native Tribes is dying out C: Alaska is famous for its culture, history and natural beauty D: Skagway was the richest town of Alaska in the past.
Answer: C

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: " Yeah! Auntie is here! " screamed my husband's niece and nephew together. " Let me get the door!" " No, let me !" Each one's goal was to get there first and open the door for their Auntie, Me! I couldn't get enough of them, of their youthful love of life, and their excitement every time I visited! To be honest, it was partially because of the Surprise Travel Bag that I carried in. It was a tradition that I started when they were young. Each time I went to see them, I would take a large bag filled with toys, coloring books, candy, magic markers and "games". The contents  were different but the rules were not. They included: one may get a turn to choose what activity we would do; another may take a turn to go first when we played a game; ..... We shared the treats after the games and cleaned up after we played . Then, sadly, they watched the Surprise Travel Bag go away with their Auntie. Now my niece and nephew have grown into young adults. They spend most of their visits listening to their iPods, messaging on their phones.... I completely forgot that I had put my two Surprise Travel Bags in the basement  until my husband found them this weekend. I held the bags tightly in my arms, remembering our laughter and fun-filled get-togethers. My big decision now is to whom I will pass the Surprise Travel Bags so that the fun that the bags help to create can continue. Question: What would be the best title for the passage? Options: A: The Surprise Travel Bags B: How to Play with Children C: Travel with My Surprise Travel Bag D: My Family Life
Answer:

assistant: A