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女性，42岁。渐进性加重的气急近6个月。无特殊职业接触史。X线和CT示弥漫性肺间质性病变，未见蜂窝状改变。支气管肺泡灌洗液白细胞总数3．5×109／L，淋巴细胞占0．38，CD4+／CD8+=2．5，肺泡巨噬细胞占0．60，中性粒细胞占0．02。

本例的治疗应选择（）。

A.不用药，医学观察

B.试用激素

C.免疫抑制剂和细胞毒药物

D.中医中药

E.维生素D

答案

参考答案：B

多项选择题

在朝鲜战争中曾担任“联合国军”总司令的有（）

A.巴顿

B.麦克阿瑟

C.李奇微

D.克拉克

E.艾森豪威尔
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单项选择题

A narrowing of your work interests is implied in almost any transition from a study environment to managerial or professional work. In the humanities and social sciences you will at best reuse only a fraction of the material (1) in three or four years’ study. In most career paths academic knowledge only (2) a background to much more applied decision-making. Even with a " training " form of degree, (3) a few of the procedures or methods (4) in your studies are likely to be continuously relevant in your work. Partly this (5) the greater specialization of most work tasks compared (6) studying. Many graduates are not (7) with the variety involved in (8) from degree study in at least four or five subjects a year to very standardized job (9) . Academic work values (10) inventiveness, originality, and the cultivation of self-realization and self-development. Emphasis is placed (11) generating new ideas and knowledge, assembling (12) information to make a " rational " decision, appreciating basic (13) and theories, and getting involved in fundamental controversies and debates. The humanistic values of higher (14) encourages the feeling of being (15) in a process with a self-developmental rhythm. (16) , even if your employers pursue enlightened personnel development (17) and invest heavily in " human capital " —for example, by rotating graduate trainees to (18) their work experiences—you are still likely to notice and feel (19) about some major restrictions of your (20) and activities compared with a study environment.

（14）（）

A.position

B.principle

C.reputation

D.education
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