在全口义齿前伸平衡的五因素中,患者本身存在的条件是() A.切导斜度 B.补偿曲线曲

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问题:

在全口义齿前伸平衡的五因素中,患者本身存在的条件是()

A.切导斜度

B.补偿曲线曲度

C.牙尖工作斜面斜度

D.定位平面斜度

E.髁道斜度

考点:口腔医学技术士口腔技士相关专业知识初级口腔技士相关专业知识3
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On a weekday night this January, thousands of flag-waving youths packed Olaya Street, Riyadh’s main shopping strip, to cheer a memorable Saudi victory in the GCC Cup football final. One car, rock music blaring from its stereo, squealed to a stop, blocking an intersection. The passengers leapt out, clambered on to the roof and danced wildly in front of the honking crowd. Having paralyzed the traffic across half the city, they sped off before the police could catch them.
Such public occasion was once unthinkable in the rigid conformist kingdom, but now young people there and in other Gulf states are increasingly willing to challenge authority. That does not make them rebels: respect for elders, for religious duty and for maintaining family bonds remain pre-eminent values, and premarital sex is generally out of the question. Yet demography is beginning to put pressure on ultra-conservative norms.
After all, 60% of the Gulf’s native population is under the age of 25. With many more of its citizens in school than in the workforce, the region faces at least a generation of rocketing demand for employment. In every single GCC country the native workforce will double by 2020. In Saudi Arabia it will grow from 3.3m now to over 8m. The task of managing this surge would be daunting enough for any society, but is particularly forbidding in this region, for several reasons.
The first is that the Gulf suffers from a lopsided labor structure. This goes back to the 1970s, when ballooning oil incomes allowed governments to import millions of foreign workers and to dispense cozy jobs to the locals. The result is a two-tier workforce, with outsiders working mostly in the private sector and natives monopolizing the state bureaucracy. Private firms are as productive as any. But within the government, claims one study, workers are worth only a quarter of what they get paid.
Similarly, in the education sector, 30 years spent keeping pace with soaring student numbers has taken a heavy toll on standards. The Saudi school system, for instance, today has to cope with 5m students, eight times more than in 1970. And many Gulf countries adapted their curricula from Egyptian models that are now thoroughly discredited. They continue to favor rote learning of "facts" intended to instill patriotism or religious values.
Even worse, the system as a whole discourages intellectual curiosity. It channels students into acquiring prestige degrees rather than gaining marketable skills. Of the 120, 000 graduates that Saudi universities produced between 1995 and 1999, only 10,000 had studied technical subjects such as architecture or engineering. They accounted for only 2% of the total number of Saudis entering the job market.

According to the author, the Saudi education system is characterized by its excessive emphasis on

A.technical creativity.

B.intellectual cognition.

C.conservative values.

D.nonconformist images.

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当地时间2014年2月1日,印尼北苏门答腊省锡纳朋火山持续喷发(如下图)。火山喷发可能导致当地

A.太阳黑子增多

B.大气逆辐射增强

C.手机信号消失

D.出现流星雨现象

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金桥公司与海安公司因买卖合同发生纠纷,金桥公司要求海安公司交付货物 100吨钢材,并赔偿损失50万元,海安公司拒绝。金桥公司无奈遂起诉至人民法院,人民法院经当事人同意后在答辩期满前进行调解,以下说法正确的是:

A.人民法院在答辩期满前进行调解是不合法的

B.当事人申请不公开进行调解,遵循公开审判原则,人民法院不应准许

C.人民法院在调解中可以在一方当事人不在场的情况下单独对另一方当事人进行调解

D.调解内容应当在诉讼请求的框架内进行,不得超出诉讼请求的范围

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患者男,30岁,头部外伤5h,CT轴位扫描示左额骨骨折,头皮血肿,额部颅内板下梭形不均匀高密度,中线结构右移,CT诊断为()

A.急性硬膜下血肿

B.急性硬膜外血肿

C.急性脑血肿伴硬膜外血肿

D.脑挫裂上伴硬膜下血肿

E.亚急性硬膜下血肿

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