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
45
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] 【C7】
选项
A、with
B、to
C、for
D、of
答案
A
解析
with有“在……看来”的意思,该句意为“化学作为一门科学,在我们今天看来仍然有很多东西需要去研究”。
转载请注明原文地址:http://tihaiku.com/zcyy/3189507.html
相关试题推荐
Anine-year-oldschoolgirlsinglehandedlycooksupasciencefairexperime
Anine-year-oldschoolgirlsinglehandedlycooksupasciencefairexperime
Anine-year-oldschoolgirlsinglehandedlycooksupasciencefairexperime
Anine-year-oldschoolgirlsinglehandedlycooksupasciencefairexperime
Moderntechnologyandsciencehaveproducedawealthofnewmaterialsandn
Reading______themindonlywithmaterialsofknowledge;itisthinkingthatma
Everyprofessionortrade,everyartandeverysciencehasitstechnicalv
Everyprofessionortrade,everyartandeverysciencehasitstechnicalv
Everyprofessionortrade,everyart,andeverysciencehasitstechnicalv
Everyprofessionortrade,everyart,andeverysciencehasitstechnicalv
随机试题
Theproblemof______toselectashissuccessorwasquicklydisposedof.A、what
[originaltext]W:Hi,Mike,doyouhaveaminutetospare?M:Yes,Sherry,howc
关于移动通信系统的移动交换中心,下列表述正确的是()。A.移动交换中心作用是对区
A
在CPU和主存之间设置高速缓存(Cache)的目的是解决()的问题。A.主
男孩9岁,来自农村。今晨起感双下肢无力,疼痛不能行走,6小时后双上肢也出现无力,
怀疑肛管直肠肿瘤,最简单而重要的检查是A.乙状结肠镜检查 B.直肠指诊 C.
共用题干 方先生今年38岁,月平均工资5000元;方太太36岁,月平均工资60
实质教育论
关于节水与水资源利用,《循环经济促进法》规定,国家鼓励和支持使用再生水。《绿色施
最新回复
(
0
)