风湿性心脏瓣膜病的主要病因是A．感受外邪B．劳倦体虚C．饮食不节D．禀赋不足E．七情

人的DIABLO同源分子是（）。

A.CIAP–1

B.CIAP–2

C.Apollo

D.Smac

E.NIAP

患者女性，G2P0，妊娠33周。因下肢浮肿一周，血压升高3天入院。入院前曾行产前检查5次，孕22周作平均动脉压测定为94mmHg。一周前出现下肢浮肿，休息后不消退，3天前检查血压升高。检查：BP160/105mmHg，下肢浮肿（+），宫高29cm，腹围89cm，胎位LOA，头先露，胎心140次/分。化验尿蛋白（++）。

提示：由于检查该病人卵磷脂/鞘磷脂<2，提示胎肺未成熟。进一步的处理是（）

A.立即剖宫产终止妊娠

B.继续妊娠

C.静脉点滴催产素引产

D.人工破膜引产术

E.促胎肺成熟后终止妊娠

阅读判断：下面的短文后列出了7个句子，请根据短文的内容对每个句子作出判断：如果该句提供的是正确信息，请选择A;如果该句提供的是错误信息，请选择B;如果该句的信息文中没有提及，请选择C。

When Our Words Collide

“Wanna buy a body?” That was the opening line of more than a few phone calls I got from freelance(自由职业 ) photographers when I was a photo editor at U.S. News. Like many in the mainstream press, I wanted to separate the world of photographers into “them”, who trade in picture of bodies or chase celebrities, and “us”, the serious news people. But after 16 years in that role. I came to wonder whether the two worlds were easily distinguishable.

Working in the reputable world of journalism, I assigned photographers to cover other people’s nightmares. I justified invading moments of grief, under the guise(借口) of the reader's right to know. I didn’t ask photographers to trespass(冒犯) or to stalk(跟踪),but I didn’t have to: I worked with pros(同行) who did what others did: talking their way into situations or shooting from behind police lines to get pictures I was after. And I wasn’t alone.

In the aftermath of a car crash or some other hideous incident when ordinary people are hurt or killed, you rarely see photographers pushing past rescue workers to capture the blood and gore(血雨腥风). But you are likely to see the local newspaper and television photographers on the scene - and fast.

How can we justify our behavior? Journalists are taught to separate doing the job from worrying about the consequence of publishing what they record. Repeatedly, they are reminded of a news-business dictum(格言): leave your conscience in the office. You get the picture of the footage: the decision whether to print or air it comes later. A victim may lie bleeding, unconscious, or dead: your job is to record the image. You put away your emotions and document the scene.

We act this way partly because we know that the pictures can have important meaning. Photographs can change deplorable(凄惨的) situations by mobilizing public outrage or increase public understanding.

However, disastrous events often bring out the worst in photographers and photo editors. In the first minutes and hours after a disaster occurs, photo agencies buy pictures. Often an agency buys a picture from a local newspaper or an amateur photographer and put it up for bid by major magazines. The most keenly sought “exclusives” command tens of thousands of dollars through bidding contests.

Many people believe that journalists need to change the way they do things, and it’s our pictures that annoy people the most. Readers may not believe, as we do, that there is a distinction between sober-minded “us” and sleazy(低级庸俗的) “them”. In too many cases, by our choices of images as well as how we get them, we prove our readers right.

Journalists aren’t supposed to think about whether they are doing the right thing.

A.Right

B.Wrong

C.Not mentioned

正态曲线下面积有一定的规律，μ±1σ的面积占总面积的（）

A.50.5％

B.55.2％

C.62.8％

D.68.2％

E.69.2％

根据蒸汽压缩机工作原理不同，制冷压缩机可分为（）各速度型两大类。

A.容积型

B.回转型

C.旋片型

D.往复型