患儿10岁，1小时前从大型玩具跌落导致11、21脱落，家长把脱落门牙放入矿泉水瓶中保存就诊。患儿神清合作，面部口周有软组织挫伤，无头痛、头晕。局部牙槽窝完整，内有血凝块，离体牙完整，无明显污物，牙根发育近完成。
再植前对离体牙的处理应为

一高层厂房防烟楼梯间与消防电梯间前室合用，该前室的使用面积不小于（   ）㎡。

下列各项，与心悸并见对诊断心肾阳虚证最有意义的是（   ）

下列不属于正治法的是（）。

分时系统中最公平的调度方法是（）

请阅读 Passage l,完成第 21~25小题。

Passage 1

"THE SERVANT"(1963) is one of thosefilms that it is impossible to forget. The servant exploits his master'sweaknesses until he turns the tables: the story ends with the a cringing masterministering to a lordly servant. It is hard to watch it today without thinkingof another awkward  rela-tionship-the onebetween business folk and their smartphones.

Smart devices are sometimes empowering.They put a world of information at our fingertips. But for most people theservant has become the master. Not long ago only doctors were on call all thetime. Now everybody is. Bosses think nothing of invading their employees '  free time. Work invades the home far morethan domestic chores invade the office.

Hyperconnectivity exaggerates the declineof certainty and the general cult of flexibility. Smartphones make it easierfor managers to change their minds at the last moment. Employees find it ever harderto distinguish between "on-time" and "off-time"—and indeed between realwork and makework. None of this is good for businesspeople ' s marriages ormental health. It may be bad for business, too. When bosses change their mindsat the last minute, it is hard to plan for the future.

How can we reap the benefits ofconnectivity without becoming its slaves? One solution is digital dieting.Banning browsing before breakfast can reintroduce a small amount ofcivilization. Banning texting at weekends or, say, on Thursdays, can reallyshow the iPhone who is boss.

The problem with this approach is that itworks only if you live on a desert island or at the bottom of a lake. LesliePerlow of Harvard Business School argues that for most people the only way to breakthe 24/7 habit is to act collectively rather than individually. One of theworld's most hardworking organisations, the Boston Consulting Group, introducedrules about when people were expected to be offline, and encouraged them towork together to make this possible. Eventually it forced people to work moreproductively while reducing burnout.

MsPerlow' s advice should be taken seriously. The problem of hyperconnectivitywill only get worse, as smartphones become smarter and young digital natives takeover the workforce. But ultimately it is up to companies to outsmart thesmartphones by insisting that everyone turn them off from time to time.

The example of Boston Consulting Group is used to illustrate that _____.

某男，17岁。患感冒咳嗽，症见发热、恶寒、咳嗽、鼻塞流涕、头痛、无汗、肢体酸痛，证属风寒束表、肺气不宣。半月后来诊，患者自诉咽喉干痛，干咳少痰。医师辨证为阴虚燥咳，宜选的中成药是（  ）

为了纠正循环衰竭和改善肾血流，扩容阶段用2:1等张含钠液的正确方法是。

在抵押物的认定过程中，只要取得共有人同意抵押的证明，抵押人就可以将共有财产全额抵押。（  ）

“清初学界三先生”是指（　　）三位当时的思想界新人。（北京外国语大学）