更多“重合闸后加速保护具有()缺点。”相关的问题
梯形边沟的长度,平原区一般不宜超过500m,重丘、山岭区一般不宜超过300m,三角形边为长度不宜超过200m。
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契诃夫是世界上影响很大的一个()。
A.戏剧家
B.讽刺作家
C.幽默大师
D.长篇小说家
E.短篇小说家
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脑震荡诊断的重要依据是()。
A.头部钝器伤
B.单纯线形颅骨骨折
C.短暂昏迷和逆行性遗忘
D.头晕、头痛、恶心、呕吐
E.脑脊液检查有红细胞
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Part One : Now you will hear 10 short conversations. A question will follow each conversation. Listen carefully and choose the best answer from the four possible choices . 1. A. Wind power is superior to oil. B. Oil is decreasing in reserve. C. Wind power is as clean as oil. D. Oil is not a good energy source. 2. A. Exercise can hurt. B. Exercise doesn ’ t ever hurt. C. Exercise cures all problems. D. Exercise doesn ’ t always help. 3. A. Clones won ’ t replace people. B. Cloning will happen someday. C. Books can make one think twice. D. Science fiction tells things that will happen. 4. A. One year. B. Two years. C. Three years. D. Four years. 5. A. Wife and husband. B. Employer and employee. C. Father and daughter. D. Mother and son. 6. A. He thinks the woman ’ s father has a right to die. B. He thinks the doctor won ’ t agree with this decision. C. He thinks the woman doesn ’ t respect her father. D. He thinks the woman ’ s father still can be cured. 7. A. In the Yosemite Park. B. At the Black Hills. C. At the Hoover Dam. D. On a bus. 8. A. They always try to learn new things. B. They always appear to be joyful. C. They are too simple to be happy. D. They don ’ t care about money. 9. A. The time when the woman will die. B. What happens after a person dies. C. How a person can overcome the fear of death. D. Why a person should wonder about heaven. 10.A. The man thinks the woman should focus more on study. B. The man thinks the woman should go out with friends. C. The woman concentrates too much on her schoolwork. D. The woman is very important to her friends. Part Two : Now you will hear a long conversation followed by five questions. Listen carefully and choose the best answer from the four possible choices . 11. A. The speakers think that the government should give money to old people. B. The speakers don ’ t understand why people die. C. The speakers both have a lot of worries about death. D. The speakers don ’ t agree about the benefits of a long life. 12. A. People living into their 90s. B. People being nice to each other. C. The government paying people over 65. D. Elderly people leading a happy life. 13 . A. 100. B. 80 . C. 70. D. 90. 14. A. She worries a lot . B. Life is painful for her because her organs are weak. C. The government doesn ’ t pay. D. She misses her old friends who are dead. 15. A. His great-grandmother should die. B. Dead people are missing a lot of good things. C. Dead people have no cares. D. He doesn ’ t understand death.
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治疗ALI/ARDS的首要原则和基础是
A.彻底治疗原发病灶
B.使用广谱抗生素
C.纠正缺氧
D.机械通气
E.液体管理
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轮式起重机的起重力矩是指最大额定载荷和相应的()的乘积。
A、臂杆长度
B、工作幅度
C、臂杆角度
D、起升高度
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体育文化是一种多层次的,内容丰富的文化形态。
A . 对B . 错
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保证一个程序的源代码和可执行代码相匹配的控制方法有()。
A.证实程序移植的请求是经过授权的确
B.要求对代码进行程序、系统和并行测试
C.授权程序员只访问测试库
D.将源代码重新编译到生产载入库
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政府将财政支出主要用于满足社会公共需要方面,这体现了公共财政的()特征
A.公平性
B.非营利性
C.法制性
D.效益性
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政府专项经费的核算,必须严格按照()施行
A . 《中国人民武装警察边防部队会计规则》
B . 《会计法》
C . 《单位财务规定》
D . 以上选项都不对
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路基碾压时,应采用不小于( )t的压路机。
A.8 B.10 C.12 D.15
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