Problem: Write a multi-choice question for the following article: Article: Modern man has cleared the forests for farmland and for wood, and has also carelessly burned them. More than that, though, he has also interfered with the invisible bonds between the living things in the forests. There are many examples of this kind of destruction. The harmfulness of man's interference can be seen in what happened many years ago in the forest of the Kaibab plateau of northern Arizona. Man tried to improve on the natural web of forest life and destroyed it instead. The Kaibab had a storybook forest of large sized pine, Douglas fir, white fir, blue and _ . In 1882 a visitor noted, "We, who ... have wandered through its forests and parks, have come to regard it as the most enchanting region it has ever been our privilege to visit." This was also the living place of the Rocky Mountain mule deer. Indians hunted there every autumn to gather meat and skins. The forest also had mountain lions, timber wolves and bobcats that kept the deer from multiplying too rapidly. Then, in 1906, President Theodore Roosevelt made the Kaibab a national game preserve. Deer hunting was forbidden. Government hunters started killing off the deer's enemies. In 25 years' time, 6,250 mountain lions, wolves and bobcats were killed. Before the program, there were about 4,000 deer in the Kaibab, by 1924, there were about 100,000. The deer ate every leaf and twig they could reach. But there was not nearly enough food. Hunting of deer was permitted again. This caused a slight decrease in the deer herd ,but a far greater loss resulted from starvation and disease. Some 60 percent of the deer herd died in two winters. By 1930 the herd had dropped to 20,000 animals. By 1942 it was down to 8,000.

A: Question: The destruction of the environment of the Kaibab resulted from _Options:A interfering with natural cycle of forest lifeB turning the forest into cultivated landC forest fires caused by man's carelessnessD cutting the trees for building materialsAnswer:A

Problem: Write a multi-choice question for the following article: Article: Dear Guys, I'd like to talk to you about the two minutes of total embarrassments you put me through last night. You a group of fit, young men, were playing soccer on the field across from my apartment building, I, a beautiful looking young woman, was walking by with my groceries. That's when your ball came flying over the fence and landed at my feet. One of you came to me, and asked politely if I would throw the ball back to you. Fighting the urge to flee screaming down the street, I agreed. And I put my bags down, picked up the ball and with eyes half shut, threw it as hard as I could. It hit the middle of the fence and bounced right back to me. I picked up the ball again and threw the ball upward with all my strength. The ball once again hit slightly higher up on the fence and bounced back to me. This is the point where I start to blame you. Wouldn't it have been a better use of your time, and mine, if you had just walked around the fence and collected the ball then? I was clearly struggling. And yet you all just stood there, staring. Seeing that you weren't going to get the ball yourselves, I become desperate. But I picked up the soccer ball for the third time. I forced a smile while crying inside as you patiently shouted words of support over the fence at me like I was a two-year-old holding a beech ball for the first time. "Throw it granny-style!" one of you said. "Just back up a little end throw it hard!" another offered And, most embarrassing of all, "You can do it!" I know you thought you were being encouraging, but it only served to deepen the embarrassment. However, I accepted your advice, took a deep breath, and let it fly. It hid the edge of the -fence and bounced back to me. I hoped that I would have a heart attack and pass out, just so I'd be put out of my misery. Alas, the heart attack didn't happen. Finally, I had to pick up the ball, walked close to the fence, and said angrily, "Please just come top get it." And you did. And thanks to you, I decided at that moment I would never throw...

A: Question: What made the author feel embarrassed?Options:A The boys' unconcernB The boys' rudenessC The boys' impolitenessD The boys' impatienceAnswer:A

Problem: Write a multi-choice question for the following article: Article: People may use the expression"birdbrain"in English to talk about someone who is stupid,but crows prove that this is unfair.Now it has been discovered that crows may understand analogies . It was once thought that only humans could understand analogies,which help us to solve problems creatively,put things into categories,and make scientific discoveries. To test this ability in animals,scientists do"relational matching-to-sample"(RMTS) tests,according to the IFL Science website.If a pair was AA,for example,then picking BB to match it would be correct.If the pair was CD,however,then EF would be correct. Apes and monkeys have learned RMTS,but scientists wanted to know if crows could do it,too.An international team led by Edward Wasserman from the University of Iowa in the US first trained two hooded crows to match things by color1,shape,and number in what is called"identity matching-to-sample(IMTS)",then moved onto RMTS. For the IMTS test,the birds were put in a cage with a plastic tray that had three cards and two cups in it.The card in the middle was the sample card.The cups on either side were covered with the other two cards:One was the same as the sample (in the color1,shape,or number of shapes pictured),while the other wasn't.The cup with the card that matched the sample card contained two wormsto eat. In the second part of the experiment,the birds were tested with relational matching pairs.A card with two same-sized circles,for example,meant they should pick the test card with two same-sized squares and not two different-sized circles.The birds did well in the more difficult test and picked the correct card more than three quarters of the time,Science News reports. Wasserman was surprised that crows were able to solve the problem without any training in RMTS."What the crows have done is extraordinary,"he said in a news release."Honestly,if it was only by force that the crows showed this learning,then it would have been an impressive result.But this was spontaneous." So perhaps it's time to stop...

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Question: Which of the following can be the best title for the passage?Options:A Monkeys Are Clever Than CrowsB Crows Show ClevernessC Crows Did Well in RMTSD Crows May Understand Analogies.Answer:B