首页
登录
职称英语
If we view a science as a body of systematized knowledge, then chemistry is
If we view a science as a body of systematized knowledge, then chemistry is
游客
2023-11-15
56
管理
问题
If we view a science as a body of systematized knowledge, then chemistry is usually called a natural science because it 【C1】______ knowledge of the natural world. At times we may wonder 【C2】______ there is no complete system 【C3】______ all of chemistry fits perfectly. Gaps in the present system, however, show that chemistry is still a(n) 【C4】______ subject and that we 【C5】______ all of its facts, laws, and theories. 【C6】______ , chemistry as a science is very much 【C7】______ us today, and its future holds the bright promise 【C8】______ much more to come.
Man’s knowledge about himself and nature has grown into 【C9】______ sciences. The growth of the separate sciences has been more developmental than intentional. The separation of the natural sciences into physical and biological sciences, and physical sciences into physics and chemistry, happily 【C10】______ a larger body of knowledge into more manageable parts. At the same time we should remember that the concepts, techniques, and applications of the various sciences are interdependent and not exclusively a part of one science or 【C11】______ . In this 【C12】______ , chemistry is a key science among the natural sciences because everyone, 【C13】______ the area of natural science he wishes to pursue, needs at least an introduction to the principles and simpler applications of chemistry as a foundation for his specialty.
Chemistry deals with the 【C14】______ of matter, changes in matter, the laws and principles 【C15】______ these changes, and the concepts and theories that interpret them. [br] 【C10】
选项
A、breaks down
B、breaks off
C、breaks out
D、breaks up
答案
D
解析
break up意为“分解”,该句意为“把知识这一较大范围的体系分解为更容易解决的几个小的部分”。A breaks down意为“崩溃”;B breaks off意为“中断”:C breaks out意为“爆发”。
转载请注明原文地址:http://tihaiku.com/zcyy/3189510.html
相关试题推荐
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
Weliveinasociety【C1】______thereisalotoftalkaboutscience,butIwo
随机试题
Whichproductshavesoldbest?[img]2010q3/ebecflm_ebfllistv_1345_108[/img][br]
重要工业城市之一的上海取消了商店用以招徕顾客的优惠券。Oneoftheleadingindustrialcities,Shanghaihasba
[originaltext]M:IfyoulookatanylistofNewYear’sresolutionsyouwouldn’t
Discoveriesinscienceandtechnologyarethoughtby"untaughtminds"tocom
TheDogThedogisoneofthemostpopularpets
Onedayapoliceofficermanagedtogetsomefreshmushrooms.Hewasso【C1】_
甲公司2013年12月1日计划从2014年1月1日起关闭一个业务部,因此制定一项
不属于药物经济学研究目的的是A.提高药物资源的合理配置B.控制药品费用增长C.减
为保护离避雷针5m远的髙为20m的设备,独立避雷针的接地电阻应小于()Ω。 (
市政公用工程中,混凝土配合比设计要经过四个步骤,其中在施工配合比设计阶段进行配合
最新回复
(
0
)