【单选题】

防止雷电伤害的方法包括设置防雷装置和人身防雷措施,下列关于防雷装置措施的说法中,正确的是(   )。

A.
避雷器在正常时处在导通的状态,出现雷击时切断电路,雷电过后又恢复成导通状态
B.
电涌保护器无冲击波时表现为高阻抗,冲击到来时急剧转变为低阻抗
C.
防雷接地装置严禁和其他接地装置共用
D.
第一类防雷建筑物防止二次放电的最小距离不得小于5m
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【B型选择题】

血管神经性水肿是其严重不良反应的药物是(    )

A.

培哚普利

B.

卡维地洛

C.

匹伐他汀

D.

硝酸异山梨酯

E.

伊伐布雷定

【单选题】

Passage 2


Everyone knows that English departments are in trouble, but you can't appreciate just how much trouble until you read the new report from the Modern Language Association. The report is about Ph.D. programs, which have been in decline since 2008. These programs have gotten both more difficult and less rewarding: today, it can take almost a decade to get a doctorate, and, at the end of your program, you' re unlikely to find a tenure-track job.


The core of the problem is, of course, the job market. The M.L.A. report estimates that only sixty per cent of newly-minted Ph.D.s will find tenure-track jobs after graduation. If anything, that's wildly optimistic: the M.L.A. got to that figure by comparing the number of tenure-track jobs on its job list(around six hundred) with the number of new graduates(about a thousand). But that leaves out the thousands of unemployed graduates from past years who are still job-hunting-not to mention the older professors who didn't receive tenure, and who now find themselves competing with their former students. In all likelihood, the number of jobs per candidate is much smaller than the report suggests. That's why the mood is so dire-why even professors are starting to ask, in the committee's words, "Why maintain doctoral study in the modern languages and literatures-or the rest of the humanities-at all?"


Those trends, in turn, are part of an even larger story having to do with the expansion and transformation of American education after the Second World War. Essentially, colleges grew less elite and more vocational. Before the war, relatively few people went to college. Then, in the nineteen-fifties, the G.I. Bill and, later, the Baby Boom pushed colleges to grow rapidly. When the boom ended, colleges found themselves overextended and competing for students. By the mid-seventies, schools were creating new programs designed to attract a broader range of students-for instance, women and minorities.


Those reforms worked: as Nate Silver reported in the Times last summer, about twice as many people attend college per capita now as did forty years ago. But all that expansion changed colleges.

In the past, they had catered to elite students who were happy to major in the traditional liberal arts. Now, to attract middle-class students, colleges had to offer more career-focused majors, in fields like business, communications, and health care. As a result, humanities departments have found themselves drifting away from the center of the university. Today, they are often regarded as a kind of institutional luxury, paid for by dynamic, cheap, and growing programs in, say, adult-education. These large demographic facts are contributing to today's job-market crisis: they' re why, while education as a whole is growing, the humanities aren't.


Given all this, what can an English department do? The M.L.A. report contains a number of suggestions. Pride of place is given to the idea that grad school should be shorter: "Departments should design programs that can be completed in five years."That will probably require changing the dissertation from a draft of an academic book into something shorter and simpler. At the same time, graduate students are encouraged to "broaden" themselves: to "engage more deeply with technology"; to pursue unusual and imaginative dissertation projects; to work in more than one discipline; to acquire teaching skills aimed at online and community-college students; and to take workshops on subjects, such as project management and grant writing, which might be of value outside of academia. Graduate programs, the committee suggests, should accept the fact that many of their students will have non-tenured, or even non-academic, careers. They should keep track of what happens to their graduates, so that students who decide to leave academia have a non-academic alumni network to draw upon.


What can be inferred from the last paragraph?

A.
Ph.D. students' imagination tends to be subverted by their dissertation writing.
B.
More time should be saved for Ph.D. students to cultivate their professional skills.
C.
With the dissertation shortened and simplified, Ph.D. students can afford more time to hunt for job.
D.
By adopting M.L.A.'s suggestion, graduate programs should guarantee academic jobs for all graduates.
【单选题】

女,26岁,外阴瘙痒,起丘疹,肿物1个月,有不洁性交史,阴道分泌物增多,查大小阴唇可见鸡冠状肿物,表面呈乳头状,实验室醋酸白试验阳性,患者的诊断是

A.
尖锐湿疣
B.
梅毒
C.
扁平湿疣
D.
淋病
E.
生殖器疱疹
【单选题】

下列各项是对小青龙汤方药配伍意义的分析,其中欠恰当的是

A.
干姜温肺化饮
B.
细辛散寒止痛
C.
半夏燥湿化痰
D.
芍药和营养血
E.
五味子敛肺气
【单选题】

安全生产统计一般不包括( )。

A.
生产安全事故统计
B.
职业卫生统计
C.
安全生产行政执法统计
D.
安全生产投入统计
【单选题】

关于燃气管道泄漏性试验的要求,正确的是()。

A.
应在压力试验前进行
B.
试验介质宜为自来水
C.
可与试运行一起进行
D.
应一次达到试验压力
【单选题】

根据《中华人民共和国安全生产法》,安全风险等级划分为重大风险,用(  )标示。

A.
红色
B.
蓝色
C.
黄色
D.
橙色
【单选题】

胃癌的主要体征是

A.
淋巴结肿大
B.
血性腹水
C.
伴癌综合征
D.
腹部肿块
E.
贫血
【单选题】

冲脉的基本功能是(  )

A.
调节阴经气血
B.
调节十二经气血
C.
妊养胞胎
D.
主司妇女的带下
E.
调节阳经气血
【单选题】

(  )是对投资产品和服务做出选择的行为或过程,是整个投资者教育体系的基础。

A.
市场参与教育
B.
资产管理教育
C.
知识普及教育
D.
投资决策教育