功率是指含义每小时做功的千瓦数。

阅读下面的文字，根据要求作文。(60分)

父亲带着儿子爬山到达山顶后，父亲指着山下说：“看，那里多美!”儿子说：“既然这样，还爬上来做什么?”

要求：选好角度，确定立意，明确文体，自拟标题；不要脱离材料内容及含意的范围作文，不要套作，不得抄袭，写一篇不少于800宇的文章。

The question of whether war is inevitable is one which has concerned many of the world’s great writers. Before   36    this question, it will be useful to introduce some   37  concepts. Conflict,  38   as opposition among  social units-or individuals-directed against one another, is  39 from competition, which    40   opposition among social units   41  seeking to obtain something which is   42   inadequate supply. Competitors may not know about one another, which those who   43  in a conflict do. Conflict and competition are both   44   of opposition. The meaning of opposition has been stated as a process by which social unit function in the disservice of one another, opposition is   45  contrasted to cooperation, a   46   by which social units function in the service of one another. These   47   are necessary because it is important to emphasize that    competition between individuals or groups is inevitable in a world of limited   48  , but conflict isn’t . Conflict, nevertheless, is very likely to occur and is probably an essential and desirable   49  of human societies.

Many authors have 50 their arguments that war cannot be avoided on the idea that in the struggle for existence among groups of animals, only those which are best 51 remain alive. In general, however, this struggle in nature is competition, not conflict. Those who fail in this competition 52 starve

to death or are 53 by other types of animals. This struggle for 54 is not similar to human war, but is like the competition of 55 for jobs, markets, and materials. The most important quality of this struggle is the competition for the necessities of life that are not enough to satisfy all.

36.A.considering    B.solving C.answering    D.saying 

37.A.related    B.used     C.translated    D.sacred 

38.A.specified B.remarked     C.defined       D.claimed      

39.A.variable  B.distinguished      C.various D.isolated      

40.A.acknowledged       B.denies  C.assumes       D.means 

41.A.critically B.approximately     C.independently     D.costly 

42.A.on   B.for       C.with     D.in

43.A.enter      B.participate   C.fall      D.involve      

44.A.formations     B.classes  C.terms   D.reactions    

45.A.nevertheless   B.however      C.thus     D.maybe

46.A.procession     B.standard      C.process D.measurement     

47.A.accounts B.definitions   C.descriptions D.explanations      

48.A.resources       B.origins C.sources D.materials    

49.A.matter    B.element       C.event   D.coincidence

50.A.concentrated  B.fixed    C.centered      D.based  

51.A.encouraged    B.accepted      C.adapted       D.adopted      

52.A.not only B.either   C.neither D.both   

53.A.killed     B.raised   C.fired    D.surrounded 

54.A.resistence       B.privilege     C.favour  D.employment      

55.A.workers  B.officials      C.individuals  D.residents    

下列哪种药物在胎盘中的浓度可高于母血浓度（）。

A.地西泮

B.咪达唑仑

C.氯丙嗪

D.丙泊酚

E.芬太尼

-OH，-NH2等基因的n→σ*跃迁的吸收峰在

A．λmax<200nm(远紫外区)
B．200nm左右
C．200～400nm
D．λmax >210m
E．100～500V

下列中不享有立法权的机关为（）。

A、国务院

B、镇人民政府

C、省级人大常委会

D、司法部