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【单选题】
What can be done about mass unemployment? All the wise heads agree: there are no quick or easy answers. There’s work to be done, but workers aren’t ready to do it—they’re in the wrong places, or they have the wrong skills. Our problems are “structural,” and will take many years to solve. But don’t bother asking for evidence that justifies this bleak view. There isn’t any. On the contrary, all the facts suggest that high unemployment in America is the result of inadequate demand. Saying that there’re no easy answers sounds wise, but it’s actually foolish: our unemployment crisis could be cured very quickly if we had the intellectual clarity and political will to act. In other words, structural unemployment is a fake problem, which mainly serves as an excuse for not pursuing real solutions. The fact is job openings have plunged in every major sector, while the number of workers forced into the part-time employment in almost all industries has soared. Unemployment has surged in every major occupational category. Only three states, with a combined population not much larger than that of Brooklyn, have unemployment rates below 5%. So the evidence contradicts the claim that we’re mainly suffering from structural unemployment. Why, then, has this claim become so popular? Part of the answer is that this is what always happens during periods of high unemployment—in part because experts and analysts believe that declaring the problem deeply rooted, with no easy answers, makes them sound serious. I’ve been looking at what self-proclaimed experts were saying about unemployment during the Great Depression; it was almost identical to what Very Serious People are saying now. Unemployment cannot be brought down rapidly, declared one 1935 analysis, because the workforce is “unad a ptable and untrained. It cannot respond to the opportunities which industry may offer.” A few years later, a larger defense buildup finally provided a fiscal stimulus adequate to the economy’s needs—and suddenly industry was eager to employ those “unad a ptable and untrained” workers. But now, as then, powerful forces are ideologically opposed to the whole idea of government action on a sufficient scale to jump-start the economy. And that, fundamentally, is why claims that we face huge structural problems have been multiplying: they offer a reason to do nothing about the mass unemployment that is crippling our economy and our society. So what you need to know is that there’s no evidence whatsoever to back these claims. We aren’t suffering from a shortage of needed skilled; we’re suffering from a lack of policy resolve. As I said, structural unemployment isn’t a real problem, it’s an excuse—a reason not to act on America’s problems at a time when action is desperately needed. 1. What does the author think is the root cause of mass unemployment in America?
A.
Corporate mismanagement.
B.
Insufficient demand.
C.
Technological advances.
D.
Workers’ slow adaptation.
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【单选题】下面关于性自慰的说法中,正确的是
A.
性自慰又称“手淫”,是严重危害男女性健康的一种不良习惯
B.
已婚者不该再有自慰行为,否则,就是一种病态心理,应该尽早治疗
C.
与纵欲一样,性自慰会伤身体。没有性伴侣的人,应该克制欲望
D.
性自慰是一种自我调节性需求的正当方式,适当的自慰不会对身体健康造成危害
【单选题】关于性自慰的说法中,正确的是
A.
性自慰又称手淫,是严重危害男女健康的一种不良行为
B.
已结婚者不该再有自慰行为,否则,就是一种病态心理,应尽快治疗
C.
与纵欲一样,性自慰会伤身体,没有性伴侣的人,应该尽早克制欲望
D.
性自慰是一种自我调节性需求的正当方式,适当的自慰不会对身体健康造成危害
E.
性自慰需要异性参与
【单选题】正常胸部叩诊不可能出现的叩诊音
A.
清音
B.
浊音
C.
鼓音
D.
过清音
E.
实音
【多选题】在Java中,关于final关键字的说法正确的有()。
A.
如果修饰变量,则一旦赋了值,就等同一个常量
B.
如果修饰类,则该类只能被一个子类继承
C.
如果修饰方法,则该方法不能在子类中被覆盖
D.
如果修饰方法,则该方法所在的类不能被继承
【单选题】关于性自慰的描述,正确的是
A.
性自慰又称手淫,是严重危害男女健康的一种不良行为
B.
已结婚者不该再有自慰行为,否则,就是一种病态心理,应尽快治疗
C.
与纵欲一样,性自慰会伤身体,没有性伴侣的人,应该尽早克制欲望
D.
性自慰是一种自我调节性需求的正当方式,适当的自慰不会对身体健康造成危害
E.
性自慰需要异性参与
【判断题】在计算感应电动势时,需事先选定其参考方向,感应电动势的实际绕行方向与事先选定方向有关。
A.
正确
B.
错误
【简答题】STCW 公约的附则和 STCW 规则,其内容共分 ______ 章。
【单选题】老张是一个有二十多年烟龄的老烟民,尽管之前多次尝试戒烟,但是都没有成功。最近在单位体检中,医生发现他的肺部已经受到了一定程度的损害。老张得知体检结果后心情有些沮丧,但是随后劝慰自己,吸烟给自己带来的快乐要比对身体健康的影响重要得多。老张的家人希望他彻底戒烟,为此,带他参观了一个关于吸烟危害的公益展览,展览中许多照片直观地展示了吸烟者受损的肺部。根据认知失调理论,老张在得知体检结果后来用()方式减少...
A.
改变认知的重要性
B.
减少选择感
C.
改变态度
D.
改变行为
【单选题】STCW公约的附则和STCW规则的主要精神及法律地位______。Ⅰ、附则是对海员适任的强制性最高标准;Ⅱ、STCW规则A部分是对海员适任的强制性最低标准;Ⅲ、STCW规则B部分是对海员达到适任标准的非强制性建议或指导;Ⅳ、附则是对海员适任的最低的强制性要求;Ⅴ、STCW规则B部分是对海员达到适任标准的强制性指导。
A.
Ⅰ+Ⅱ+Ⅲ
B.
Ⅰ+Ⅱ+Ⅴ
C.
Ⅱ+Ⅲ+Ⅳ
D.
Ⅱ+Ⅳ+Ⅴ
【单选题】下面关于性自慰的说法中,正确的是
A.
性自慰又称“手淫”,是严重危害男女性健康的一种不良习惯
B.
与纵欲一样,性自慰会伤身体。没有性伴侣的人,应该克制欲望
C.
已婚者不该再有自慰行为,否则,就是一种病态心理,应该尽早治疗
D.
性自慰是一种自我调节性需求的正当方式,适当的自慰不会对身体健康造成危害
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