题目

When the idea of winning in sports is carried to excesscompetition can turn into disorder and violence.
A.honestly B.honestC.honorable D.honorary

提示:未搜索到的试题可在搜索页快速提交,您可在会员中心"提交的题"快速查看答案。
答案
查看答案
相关试题
Which of the folIowing statements about take-based language teaching is NOT true?
A.Students should be given tasks to perform or problems to solve in the classroom.B.Students are task-driven.C.Task-based language teaching is student-centered.D.Task-based language teaching is teacher-centered.
Which of the following statements about teachers' instructions is NOT true?
A.Instructions should be simple and clear.B.Instructions can be long and complicated for students to follow.C.Teachers can use body language to assist students to understand.D.Instructions should be kept to a minimum during activities.
When the teacher gives feedback to students in teaching writing, he/she should NOT__________.
A.make positive comments on the good features of the writingB.give words simply like "good" or "very good" to the writingC.point out areas for improvementD.express his/her personal opinion on the issue the writer has discussed
请阅读Passage 1,完成题:Modern scientists divide the process of dying into two stages--clinical or temporary death and biological death. Clinical death occurs when the vital organs, such as the heart or lungs, have ceased to function, but have not suffered permanent damage. The organism can still be revived.Biological death occurs when changes in the organism lead to the disintegration of vital cells and tissues. Death is then irreversible and final.Scientists have been seeking a way to prolong the period of clinical death so that the organism can be revived before biological death occurs. The best method developed so far involves cooling of the organism, combined with narcotic sleep. By slowing down the body's metabolism, cooling delays the processes leading to biological death.To illustrate how this works, scientists performed an experiment on a six-year-old female monkey called Keta. The scientists put Keta to sleep with a narcotic. Then they surrounded her body with ice-bags and began checking her body temperature. When it had dropped to 28 degrees the scientists began draining blood from its body. The monkey's blood pressure decreased and an hour later both the heart and breathing stopped; clinical death set in. For twenty minutes Keta remained in this state. Her temperature dropped to 22 degrees. At this point the scientists pumped blood into its body in the direction of the heart and started artificial breathing. After two minutes the monkey's heart became active once more. After fifteen minutes, spontaneous breathing began,and after four hours Keta opened her eyes and lifted her head. After six hours, when the scientists tried to give her a penicillin injection, Keta seized the syringe and ran with it around the room. Her behavior differed little from that of a healthy animal.One characteristic of clinical death is__________.查看材料
A.lasting damage to the lungsB.destruction of the tissuesC.temporary non-functioning of the heartD.that the organism cannot be revived
请阅读Passage 1,完成题:Modern scientists divide the process of dying into two stages--clinical or temporary death and biological death. Clinical death occurs when the vital organs, such as the heart or lungs, have ceased to function, but have not suffered permanent damage. The organism can still be revived.Biological death occurs when changes in the organism lead to the disintegration of vital cells and tissues. Death is then irreversible and final.Scientists have been seeking a way to prolong the period of clinical death so that the organism can be revived before biological death occurs. The best method developed so far involves cooling of the organism, combined with narcotic sleep. By slowing down the body's metabolism, cooling delays the processes leading to biological death.To illustrate how this works, scientists performed an experiment on a six-year-old female monkey called Keta. The scientists put Keta to sleep with a narcotic. Then they surrounded her body with ice-bags and began checking her body temperature. When it had dropped to 28 degrees the scientists began draining blood from its body. The monkey's blood pressure decreased and an hour later both the heart and breathing stopped; clinical death set in. For twenty minutes Keta remained in this state. Her temperature dropped to 22 degrees. At this point the scientists pumped blood into its body in the direction of the heart and started artificial breathing. After two minutes the monkey's heart became active once more. After fifteen minutes, spontaneous breathing began,and after four hours Keta opened her eyes and lifted her head. After six hours, when the scientists tried to give her a penicillin injection, Keta seized the syringe and ran with it around the room. Her behavior differed little from that of a healthy animal.One possible benefit of the experiment discussed in the passage is__________.查看材料
A.less crowded citiesB.victory over deathC.protection against fatal injuryD.fewer deaths from heart attacks
联系我们 会员中心
返回顶部