患者，男，30岁 。腹泻，粪便以黏液和脓血为主，镜检发现大量白细胞 。应首先考虑的诊断为

近现代西方美术家因其主张题材风格不同，形成许多美术流派，每一流派都有自己的代表画家。法国莫奈属于 ( )。

（ ）是机场的关键参数

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 author mentions the film in the first paragraph in order to _____ .

舍曲林的化学结构如下，体内过程符合线性药动学特征，只有极少量（<0.2%）以原型从尿中排泄，临床上常用剂量为50~200mg，每天给药一次。肝肾功能正常的某患者服用该药后的达峰时间约为5h，其消除半衰期约为24h，血浆蛋白结合率为98%。

舍曲林优选的口服剂型是（ ） （   ）。

下列混凝土中，优先选用火山灰水泥的是()。

患者男性，55岁。低热、腹胀5月。查体：消瘦,全腹膨隆,未及肿块，移动性浊音阳性。腹水检查：比重1.022，蛋白质35g/L,白细胞计数580x106/L，单核细胞0.78。最可能的诊断是（）。

女，30岁。初产妇，孕期检查无异常，妊娠35周自然分娩后第2天，母婴分离，乳房胀痛，无红肿，体温37.1℃，要求继续母乳喂养，首选的处理方法是 （   ）。

治疗淋证之劳淋，应首选的方剂是

下列各项，不属利胆退黄药组的是(   )