胸内淋巴结结核最先受累的是() A.气管旁淋巴结 B.隆突下淋巴结 C.气管-支气管

题型:单项选择题

问题:

胸内淋巴结结核最先受累的是()

A.气管旁淋巴结

B.隆突下淋巴结

C.气管-支气管淋巴结

D.支气管-肺门淋巴结

E.上腔静脉后淋巴结

考点:放射医学(医学高级)MRIMRI题库
题型:单项选择题

With the spread of inter-active electronic media a man alone in his own home will never have been so well placed to fill the inexplicable mental space between cradle and crematorium. So I suspect that books will be pushed more and more into those moments of travel or difficult defecation (1) people still don’t quite know what to do with.

When people do read, I think they’ll want to feel they are reading literature, or (2) something serious. (3) you’re going to find fewer books presenting themselves as no- nonsense and (4) assuming literary pretensions and being packaged as works of art. We can expect an extraordinary variety of genre, but with an underlying (5) of sentiment and vision.

Translators can only (6) from this desire for the presumably sophisticated. We can look forward to lots of difficult names and fantastic stories of foreign parts enthusiastically (7) by the overall worship of the "global village" Much of this will be awful and some wonderful, (8) don’t expect the press or the organizers of prizes to offer you much help in making the appropriate distinctions. They will be chiefly (9) in creating celebrity, the greatest enemy of discrimination, but a good prop for the (10) consumer.

Every ethnic grouping over the world will have to be seen to have a great writer--a phenomenon that will (11) a new kind of provincialism, more chronological than geographic, (12) only the strictly contemporary is talked about and (13) . Universities, including Cambridge, will include (14) their literature syllabus novels written only last year. (15) occasional exhumation for the Nobel, the achievements of ten or only five years ago will be largely forgotten.

In short, you can’t go too far wrong when predicting more of the same. But there is a (16) side to this--the inevitable reaction against it. The practical things I would like to see happen--publishers seeking less to (17) celebrity through extravagant advertising, (18) and magazines (19) space to reflective pieces--are rather more improbable than the Second Coming (耶稣复临). But dullness never quite darkens the whole planet. In their own idiosyncratic fashion a few writers will (20) be looking for new departures.

18()

A.newspapers

B.books

C.media

D.periodicals

题型:单项选择题

______的式子叫不等式.

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环境噪声污染有下列()特征。

A.环境噪声污染是能量污染

B.环境噪声污染是感觉公害

C.环境噪声污染是视觉公害

D.环境噪声污染具有分散性

E.环境噪声污染具有局限性

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中共十三大指出,我国现在正处在社会主义的初级阶段。这个阶段开始于

A.中华人民共和国成立

B.三大改造基本完成

C.土地改革

D.第一个五年计划完成

题型:单项选择题

按液流形式分,液压动力转向可以分为()和常压式两种。

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