有关烧伤后脂类代谢的说法,恰当的是() A.必需脂肪酸缺乏与创面愈合无关,而主要影响

题型:多项选择题

问题:

有关烧伤后脂类代谢的说法,恰当的是()

A.必需脂肪酸缺乏与创面愈合无关,而主要影响后期瘢痕形成

B.烧伤后血清低密度脂蛋白(LDL)明显降低

C.烧伤患者给予脂肪的主要作用是补充热量

D.血浆脂蛋白代谢异常必然影响脂类代谢

E.游离脂肪酸增加与低清蛋白血症有关

考点:烧伤外科学(医学高级)医学高级烧伤外科模拟试题一
题型:多项选择题

在本次考试中,你在使用2B铅笔涂卡时,铅笔中的笔芯保持不变的物理量是(  )

A.质量

B.重力

C.密度

D.体积

题型:多项选择题

高层管理人员是企业的( )。

A.影响者

B.掌舵人

C.控制者

D.执行者

题型:多项选择题

心脏摄片,宜采用的呼吸方式为()

A.浅呼吸屏气

B.深呼气屏气

C.深吸气屏气

D.平静呼吸屏气

E.腹式呼吸屏气

题型:多项选择题

人用手托着质量为m的物体,从静止开始沿水平方向运动,前进距离s后,速度为v(物体与手始终相对静止),物体与人手掌之间的动摩擦因数为μ,则人对物体做的功为:

A.mgs

B.0

C.mv2

D.μmgs

题型:多项选择题

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.

3()

A.hardly

B.scarcely

C.evenly

D.only

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