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韩少功率先在一篇纲领性的论文《文学的“根”》中声明:“文学有根。”

  • A、正确
  • B、错误
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 佳题速递:
  • 1[单选题] 凡移去某种不利的影响并有助于反应概率增加的事件属于() A.正强化 B.负强化 C.惩罚 D.强化不相容反应大学生心理健康教育
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  • 下述建立内存变量的命令有()面向对象程序设计(信管)
  • 题型描述: 阅读理解Aron Ralston was trapped, his right arm under a 200 kg stone. He was deep in a canyon (峡谷) in Southern Utah. All he had with him was a day’s worth of food and water, and some ropes and climbing equipment. Aron was an outdoorsman, and knew how to take care of himself. He liked climbing 5,000-meter peaks, often by himself in the winter. For the next four days he tried to break or shift the rock as he waited for help. His knife had little effect on the hard stone. He made his food and water last nearly three days. Finally, on the fifth day, Aron realized he had no other choice: to free himself, he would have to cut off his own hand. He knew that the knife would cut skin and muscle, but not bone. So first Aron had to break his own arm by twisting it against the rock. He then tied a rope tightly around the upper arm to control the bleeding, and cut through his hand to free himself. The entire procedure took approximately an hour. Tired, hungry and bleeding heavily, Aron climbed out of the canyon and walked nearly 8 kilometers to find help. “Iˊm not sure how I handled it,” he later said. “I felt pain and I coped with it. I moved on.”1.Aron was trying to climb _ _ _ _ _ _ when he got stuck.A. a mountainB. a canyonC. the forestsD. a river2.On the 5th day, Aron had to make a decision to _ _ _ _ _ _ __.A. eat up all the food and waterB. cut off his right arm himselfC. have his right arm cut offD. throw away all the ropes3.Aron used a _ _ _ _ _ _ to cut his hand.A. gunB. knifeC. swordD. stick4.The tone of the author is _ _ _ _ _ _ __.A. respectfulB. cold-bloodedC. seriousD. indifferent5.What is this passage mainly about?A. Aron decisively cut off his own hand to free himself when trapped.B. Aron was known as a successful outdoorsman around the world.C. Climbing peaks by oneself is not always an exciting thing.D. Knowing how to take care of oneself is important for outdoorsmen.专科英语I
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