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问题 单项选择题

在给幼儿园老师上口腔保健课时，吴教授特别强调了平衡饮食对儿童口腔保健的重要性是（）。

A．要限制多盐，多脂肪食物

B．限制粘性大，口腔清除慢的甜食

C．要限制容易产酸的精制糖

D．适量增加蛋白质，蔬菜，维生素和钙磷等矿物质

E．以上都是

答案

参考答案：E

单项选择题 A3/A4型题

男性，56岁，进食哽噎感，胸骨后异物感1个月，食管钡透见食管下段黏膜紊乱、断裂、管壁僵硬

最可能的诊断为（）

A.食管癌

B.食管炎

C.食管静脉曲张

D.食管平滑肌瘤

E.贲门失弛缓症
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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.

（4）（）

A.practiced

B.described

C.encountered

D.analyzed
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