关于小儿骨骼发育的描述，正确的是（） A.颅缝一般闭合的年龄是生后2个月 B.前囟最

患者，女性，55岁，有心绞痛病史1年。2小时前出现胸前区剧烈疼痛，舌下含服硝酸甘油不能缓解。查体：心尖部可闻及舒张期奔马律，急诊心电图显示ST段抬高。该患者最可能出现的检查结果是（）。

A.血糖减低

B.白细胞升高

C.血清心肌酶升高

D.血沉降低

E.血淀粉酶升高

笫三部分：阅读理解（共20小题；每小题2分，满分40分）

阅读下列短文，从每题所给的四个选项（A、B、C、D）中选出最佳选项。

A

My parents influenced us with the concepts of family, faith and patriotism when l was  young．Even though we struggled to make ends meet, they stressed how fortunate we were to - live in a great country with limitless opporturuties．

I got my first real job when l was ten． My dad, Benjamin, injured his back working in a  cardboard - box factory and was retrained as a hairstylist． He rented space in a little mall and gave his shop the fancy name of Mr． Ben's Coiffure．

The owner of the shopping center gave Dad a discount on his rent for cleaning the parking． lot three nights a week, which meant getting up at 3 a．m．To pick up trash,  Dad used a little machine that looked like a lawn mower． Mom and I emptied garbage cans and picked up litterby hand．It took two to three hours to clean the lot． I'd  s1eep in the car on-the way home．I did this for two years, but the lessons I leacmed have lasted a lifetime,I acquired' disci-pline and a strong work morality, and leamed at an early age the impmtance of balancing life's competing interests-----in my case, school, homework and a job．This really'helped during my senior year of high school, when l worked 40 hours  a  week flipping hamburgers,at a fast – food  joint while taking afull load of college - prep courses．  The hard work paid off ．I attended the U．S．Milttary Academy and went on to reaceive graduate degree  in law and business from Harvard． Later,I joined a big Los Angetes law firm and was elected to the California state assembly． In these jobs and in everything else I’ve  done,I have never forgotten those nights in the parking lot．The experience taught me that there is dignitty in all work and that if people are workmg to provide for thems elves ahd their families ,that is something we should honor．

56．According to the text,  the author thinks          

A．he is lucky to have many chances to get a job

B．it is difficult to find a job to make ends meet

C．his parents are full of complaint about their life

D．it is not acceptable to live in such bad conditions

57． In order to get a discount on rent,          

A．his father had to work as a hairstylist

B．his father had to work in a cardboard - box factory

C．they had to clean the-parking lot three nights a week

D．his father had to pick up litter by hand three hours a day

58.Which of the following is NOT true of the author?

A．He got the graduate degrees from Harvard．

B．He took a college - prep courses at high school．

C．He took a part - time job during his senior year．

D．He regretted having worked in the parking lot．

59．What does the underlined sentence "The hard work paid off" mean?

A．The author got a high pay by working hard．

B．The author compkuned of the hard work．

C．The effort wluch he made had no effection．

D．The hard work was worthwhile for the author．

60．We can leam from'the text that ________   

A．it is urrimaginable for a child to help his family

B． it is honored to work for one's family as a member

C． it is unnecessary to keep work rules-of behaviour

D．the harder the work is, the more interest one shows

不能说生活有条理就产生记忆，但是，可以大大提高记忆效果。譬如想记住某些数字、名称或一个故事，必须选择一定的顺序，然后始终按照顺序去记忆。

在回忆时，仍然必须按照同样的顺序。如果每天养成把经常用的东西放在一个固定地方的习惯，能避免浪费时间! 井井有条是我们在复杂的日常生活中最基本、最不可缺少的优点之一，人人都应该知道这一点。

然而，随着人变老，许多高龄人有严重的精神错乱趋向。这是因为，老年人和疲劳过度的人感知迟钝，脑子不好使；思维活动困难，很难集中注意力，思考能力及判断能力差。另外，他们还在时间和空间概念上出现局部定向障碍，表现冷漠或情感不一致，甚至大脑出现某种迟钝现象。由于上述情况，记忆力必然受到严重影响。

专家界有许多记忆能手。了解这些杰出的人物如何取得惊人的记忆效果非常有益。例如，伊诺迪是最著名的记忆专家之一，他研制出一张很大的方格数字表，把提的问题同方格中某一点联系起来，从而能够立即回答有关规则最难的问题。

亨利·埃曾在他的一本关于记忆的论著中讲到了这些记忆能手的一系列奇迹，其中出类拔萃的是吕克博士(C．E．米勒的研究对象)。他只听一遍，经过167秒钟的“沉思”，能重复出一串60位的数字。他只思考137秒钟，就能倒背出一串52位的数字。他本人解释记忆数字的诀窍，例如，回忆86 219数字时，他立即想到219是73的3倍，而13的对数则是1.86。因此，这些记忆专家运用事先背得滚瓜烂熟的有条理的规则，怀着对这类活动的极大兴趣，并不断训练这种独特的高超技艺，从而取得了丰硕的成果。

应该指出，正如亨利·埃所说，这些记忆奇才在智力发育正常的人中间极为罕见，并使人目瞪口呆，而对智力发育迟缓的人来说则更是难以想象。

亨利·埃在他的著作中列举了一系列的病例，有些人的智力程度低得吓人，以致被视为傻瓜和白痴。

因此，人的记忆程度与智力之间不存在任何关系。但是，各种思维活动，尤其是记忆，绝对需要井井有条，要养成有条理的习惯，并且始终如一。

能使用我们上面讲的记忆方法吗当然能。但要充分认识到，这仅仅是一种方法，无论怎样，这种训练方法对提高敏捷的思维能力绝对不会产生任何作用。

下列哪个题目最适合本文（）

A．亨利·埃关于记忆的论著

B．井井有条

C．记忆与智力成正比

D．记忆专家伊诺迪

简述审查资料真实性的方法。

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