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问题 单项选择题

以下关于恶性肿瘤的营养支持说法错误的是（）。

A.对恶性肿瘤患者应补充适宜能量

B.可适当提高蛋白质的摄入量，但应注意动物性蛋白质与植物性蛋白质间的适当比例

C.应提高碳水化合物的供给量

D.应控制脂肪的摄入量，以不超过总能量的30％为宜

E.应增加膳食纤维的摄入

答案

参考答案：C

解析：肿瘤的快速生长主要依赖碳水化合物释放的能量，因此对于恶性肿瘤患者进行营养支持时都应控制碳水化合物的供给量。

判断题

选列品就是指根据各自店铺的特色，可供我们便利店自行选择销售的商品。
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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.

（6）（）

A.with

B.against

C.upon

D.from
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