MME具有哪些功能：（） A.空闲状态的移动性管理 B.接入层信令的加密与完整性保护

It is true that good writers rewrite and rewrite and then rewrite some more. But in order to work up the desire to rewrite, it is important to learn to like what you write at the early stage.  

I am surprised at the number of famous writers I know who say that they so dislike reading their own writing later that they even hate to look over the publishers’ opinions. One reason we may dislike reading our own work is that we’re often disappointed that the rich ideas in our minds seem very thin and plain when first written down. Jerry Fodor and Steven Pinker suggest that this fact may be a result of how our minds work. .  

Different from popular belief ,we do not usually think in the works and sentences of ordinary language but in symbols for ideas （known as “mentalese”）, and writing our ideas down is an act of translation from that symbolic language . But while mentalese contains our  thoughts in the form of a complex tapestry （织锦），writing can only be composed one thread at a time . Therefore it should not be surprising that our first attempt at expressing ideas should look so simple. It is only by repeatedly rewriting that we produces new threads and connect them to get closer to the ideas formed in our minds.  

When people write as if some strict critics （批评家） are looking over their shoulder , they are so worried about what this critic might say that they get stuck before they even start. Peter Elbow makes an excellent suggestion to deal with this problem. When writing we should have two different minds. At the first stage, we should see every idea, as well as the words we use to express it ,as wonderful and worth putting down . It is only during rewrites that we should examine what we excitedly wrote in the first stage and check for weaknesses.  

小题1:What do we learn from the text about those famous writers? 

A．They often regret writing poor works

B．Some of them write surprisingly much.

C．Many of them hate reading their own works

D．They are happy to review the publishers’ opinions.小题2:What do people generally believe about the way human minds work? 

A．People think in words and sentences.

B．Human ideas are translated into symbols

C．People think by connecting threads of ideas.

D．Human thoughts are expressed through pictures. 小题3:What can we conclude from the text? 

A．Most people believe we think in symbols.

B．Loving our own writing is scientifically reasonable.

C．The writers and critics can never reach an agreement.

D．Thinking and writing are different stages of mind at work.

将镁和碳酸镁的混合物置于氧气中灼烧，直至质量不再改变为止．将灼烧后的产物冷却，称量，发现其质量与原混合物相同，则原混合物中金属镁的质量分数为（　　）

A．56%

B．44%

C．40%

D．38%

患者女性，54岁，体重65kg，因“左侧腰腹部疼痛3日，少尿19小时”来诊。患者于就诊前2日无明显诱因出现左侧腰腹部胀痛，呈剧痛，难以忍受，伴恶心、呕吐胃内容物，呈非喷射状，未予处理。就诊前1日于外院诊断左侧泌尿系结石，行碎石治疗，碎石后仍有左侧腰腹部疼痛，伴小便色深，呈洗肉水样，19小时尿量约250ml。血常规：白细胞20.76×109/L，中性粒细胞0.89；尿常规：红细胞377/ml，白细胞27766.7/ml，白细胞酯酶（+++），亚硝酸盐（+），尿蛋白（++）；肾功能：尿素氮16.07mmol/L，肌酐262.1mmol/L，尿酸613.6mmol/L。查体：体温37.1℃，脉搏83次/分，呼吸23次/分，血压76/30mmHg（1mmHg=0.133kPa）。以“左侧泌尿系结石碎石术后、急性肾损伤、泌尿系感染”收入院。既往史：5年前诊断干燥综合征，一直口服白芍总苷胶囊0.6g，每日1次。

该患者的肌酐清除率是（）

A.12.3ml/min

B.22.3ml/min

C.26.2ml/min

D.36.3ml/min

E.45.6ml/min

某甲纠集某乙、某丙、某丁等人，在某农贸市场附近设立了一个储运公司。某甲的储运公司雇用30余名"保安员"。某甲要求该农贸市场的经营者进货、出货业务必须交由该储运公司办理，并收取高额的费用。对于不服从这一规矩的商户，轻则将店铺砸毁，重则伤人。某经营户因为将一笔运输业务。给其他公司办理，甲某指使公司保安将其双腿敲断，从此无人再敢犯"规矩"。某甲的储运公司，还向众多客户收取"保护费"，每月此项收入高达5万元。对于不按期交纳保护费的人，某甲即派人将其店铺捣毁。某甲赚取高额利润后，又投资娱乐业。开有桑拿、舞厅多间，其中，有多达40名"小姐"大肆进行卖淫活动。还备有轮盘机、老虎机等赌具，供顾客赌博使用，从中渔利。其歌厅的新招收来的"小姐"A某，不愿从事卖淫活动。甲某认为 A某需要"调教"指使乙某将A某强 * * ，迫使 A某就范，从事卖淫活动。H某因在赌场赌博欠其10万元赌债不还。甲某指使数人将 H某绑到公司关押，向其索要赌债，并要H某的父母代其H某还债，如不还债，每天吊打H某一顿，竟将其活活打死。甲某自知作恶多端，为了避免公安机关的打击，给管区的派出所长B某每月5千元的好处费。同时还给该市的一位副市长送去10万元，请其多多关照。该派出所长因为收取了甲某的好处费，虽然明知甲某的所作所为，但不采取任何行动予以制止，反而将群众的举报信压下不予处理。后来，上级司法机关得到群众举报，开始对甲某公司的违法犯罪行为进行调查追究。甲某得知公安机关找到C某录取证词后，便指使其律师L某用重金收买C某在法庭上作证。甲某的律师给C某10万元，指使 C某证明甲某与该公司的违法犯罪行为无关，均由乙某所为。因为C某的证词，使甲某逃避法律的制裁。甲某从拘留所出来后，还指使他人将对其作出不利证词的D某打伤。关于甲某指使其律师L某用重金收买C某在法庭上作证一事：

A．甲某构成妨害作证罪

B．L某构成甲某的共犯

C．C某构成伪证罪

D．甲某构成伪证罪(教唆犯)

病案分析题（请分析下列病案的诊断、诊断依据、证型；并写出治法、主方、用药和外治法）患者，男性，36岁。肛门旁流脓，疼痛3个月。3个月前肛门旁长肿块，后自行溃破，流脓，肿胀疼痛，脓水稀薄，伴头晕，乏力，纳差。体查：肛门旁皮肤7点处可见一凹陷性外口，肛门皮肤下可摸到条索状物，挤压时有稀薄脓液流出。舌淡红苔薄白，脉细弱。