下列（  ）模型为金融衍生产品定价及广泛应用铺平了道路，开辟了风险管理的全新领域。

克雷伯杆菌引起的尿路感染，有临床诊断意义的最低菌落计数为 （   ）。

患者女，45岁。四肢无力，站立不稳，进行性加重半年，无外伤史。查体：双下肢肌张力高，腱反射亢进。Hoffmann征(+)，Babinski征(+)。其诊断为

适用于低温、高压及黏度较大的介质，以及要求开关迅速的管道部位的阀门是（  ）。

在空间直角坐标系下，直线(x-2)/3=(y-11)/4=(z+1)/1与平面3x-2y+5=0的位置关系是（  ）。

甲公司2023年10月将一栋办公楼抵押给乙银行，将一处商铺出租给丙公司，将一间厂房出售给丁公司，上述情形中，应缴纳契税的单位是（　）。

Passage1

Today's adults grew up in schools designed to sort us into the various segments of our social and economic system. The amount of time available to learn was fixed: one year per grade. The amount learned by the end of that time was free to vary: some of us learned a great deal；some，very little. As we advanced through the grades，those who had learned a great deal in previous grades continued to build on those foundations. Those who had failed to master the early prerequisites within the allotted time failed to learn that which followed. After 12 or 13 years of cumulative treatment of this kind，we were，in effect，spread along an achievement continuum that was ultimately reflected in each student's rank in class upon graduation.

From the very earliest grades, some students learned a great deal very quickly and consistently scored high on assessments. The emotional effect of this was to help them to see themselves as capable learners, and so these students became increasingly confident in school. That confidence gave them the inner emotional strength to take the risk of striving for more success because they believed that success was within their reach. Driven forward by this optimism, these students continued to try hard, and that effort continued to result in success for them. They became the academic and emotional winners. Notice that the trigger for their emotional strength and their learning success was their perception of their success on formal and informal assessments.

But there were other students who didn't fare so well. They scored very low on tests, beginning in the earliest grades. The emotional effect was to cause them to question their own capabilities as learners. They began to lose confidence, which, in turn, deprived them of the emotional reserves needed to continue to take risks. As their motivation warned, of course, their performance plummeted. These students embarked on what they believed to be an irreversible slide toward inevitable failure and lost hope. Once again, the emotional trigger for their decision not to try was their perception of their performance on assessments.

Consider the reality-indeed, the paradox-of the schools in which we were reared. If some students worked hard and learned a lot, that was a positive result, and they would finish high in the rank order. But if some students gave up in hopeless failure, that was an acceptable result, too, because they would occupy places very low in the rank order. Their achievement results fed into the implicit mission of schools: the greater the spread of achievement among students, the more it reinforced the rank order. This is why, if some students gave up and stopped trying (even dropped out of school), that was regarded as the student's problem, not the teacher's or the school's.

Once again, please notice who is using test results to decide whether to strive for excellence or give up in hopelessness. The"data-based decision makers" in this process are students themselves.

Students are deciding whether success is within or beyond reach, whether the learning is worth the required effort, and so whether to try or not. The critical emotions underpinning the decision making process include anxiety, fear of failure, uncertainty, and unwillingness to take risks-all triggered by students' perceptions of their own capabilities as reflected in assessment results.

Some students responded to the demands of such environments by working hard and learning a great deal. Others controlled their anxiety by giving up and not caring. The result for them is exactly the opposite of the one society wants. Instead of leaving no child behind, these practices, in effect, drove down the achievement of at least as many students as they successfully elevated. And the evidence suggests that the downside victims are more frequently members of particular socioeconomic and ethnic minorities.

Which of the following will be triggered by the assessment results according to the passage？

患者，男，28岁，平时表现出有强烈的时间紧迫感，办事急躁，争强好胜，对人怀有敌意，该男子的行为类型可能属于

CDMA作为一种优良的多址接入技术，在发送端利用正交或准正交序列对数据符号进行扩展，在接收端再利用其正交特性从扩展序列中提取原始数据符号。(    )

呃逆属元气衰败，胃气将绝时，其特征是

根据《关于规范金融机构资产管理业务的指导意见》的规定，下列客户中满足合格投资者要求的是（    ）。