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【简答题】
Is it possible to persuade mankind to live without war? War is an ancient custom which has existed for at least six thousand years. It was always evil and usually foolish, but in the past the human race managed to live with it. Modern skill has changed this. Either man will stop war, or war will stop man. For the present, it is nuclear weapons that cause the greatest danger, but bacteriological( 细菌的 ) or chemical weapons may, before long, offer an even greater threat. If we succeeded in stopping war, there would be no danger for us. To do this, we need to persuade mankind to look upon international questions in a new way, not by contests of force, in which the victory goes to the side which is most skillful in massacre (大屠杀 ),but by arbitration (仲裁)in accordance with agreed principles of law. It is not easy to change old mental habits, but this is what must be attempted. There are those who say that the adoption of this or that ideology (意识形态)would prevent war. I believe this to be a complete error. All ideologies are based upon beliefs without proof which are, at best, doubtful, and at worst, totally false. Those people who believe them are willing to go to war in support of them. The movement of world opinion during the past two years has changed very largely such as we can welcome. It has become a common belief that nuclear war must be avoided. Of course, very difficult problems remain in the international world, but the spirit in which they are being approached is a better one than it was some years ago. It has begun to be thought, even by the powerful men who decide whether we shall live or die, that agreements should be reached even if both sides do not find these agreements wholly satisfactory. It has begun to be understood that the important conflict (冲突) nowadays is not between East and West, but between Man and the Hbomb. 小题1:From the first paragraph we can know that ____. A.we may face greater threat from weapons B.bacteriological or chemical weapons are less dangerous than nuclear weapons C.man’s idea of victory has changed D.dangerous weapons are forbidden in modern society 小题2:According to the author,______. A.it is impossible to live without war B.the difference between East and West will lead to war C.war must be stopped if man wants to survive D.war will be stopped by modern skill 小题3:The author believes that the only way to stop war is to____. A.stop nuclear weapons B.settle international issues through agreements C.destroy bacteriological and chemical weapons D.let the stronger side take over the world 小题4:The last paragraph suggests that______. A.nuclear war will definitely not take place B.real agreements have been now reached C.world opinion is still divided on nuclear war D.man is beginning to realize that nuclear war is his greatest enemy 小题5: Which of the following words can best describe the author’s feeling in writing this passage? A.Disappointed. B.Doubtful. C.Worried. D.Hopeful.
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【简答题】“天下第一行书”的时代、作者和名称
【单选题】面对新型冠状病毒肺炎疫情,武汉同济医院的医护人员在志愿申请书上写道:“如有需要,我自愿报名申请加入医院的各项治疗病毒性肺炎的活动。不计报酬,无论生死!”这些天,很多医护工作者放弃春节休假, 24 小时随叫随到,奋战在疫情的第一线。 以下说法正确的是 ( ) 1医务工作者的无私奉献集中体现了强烈的社会责任感 2医务工作者在劳动和奉献中创造价值,实现了人生价值 3医务工作者弘扬奉献、友爱、互...
A.
②④
B.
①③
C.
①④
D.
③④
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A.
17.1μmol/L
B.
34.2μmol/L
C.
51.3μmol/L
D.
68.4μmol/L
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A.
进气冲程
B.
压缩冲程
C.
做功冲程
D.
排气冲程
【单选题】酸碱中和反应的本质是:H + + OH - = H 2 O,下列物质间的反应可以用上述离子方程式表示的是
A.
氢氧化铁与硝酸
B.
澄清石灰水与盐酸
C.
烧碱与醋酸
D.
氢氧化钡与稀硫酸
【判断题】发动机点火时,活塞在下止点。
A.
正确
B.
错误
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A.
阻塞性黄疸
B.
隐性黄疸
C.
重度黄疸
D.
肝细胞性黄疸
E.
中度黄疸
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A.
电子数不同
B.
质子数不同
C.
最外层电子数不同
D.
相对原子质量不同
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A.
活塞下止点时
B.
活塞上止点时
C.
活塞上止点前
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