首页
登录
职称英语
The difference between a liquid and a gas is obvious【C1】______the conditions
The difference between a liquid and a gas is obvious【C1】______the conditions
游客
2023-07-23
54
管理
问题
The difference between a liquid and a gas is obvious【C1】______the conditions of temperature and pressure commonly found【C2】______of the Earth. A liquid can be kept in an open container and【C3】______it to the level of a free surface. A gas forms no free surface but【C4】______to diffuse throughout the space available; it must【C5】______be kept in a closed container, as【C6】______a planet’s atmosphere. The distinction was a【C7】______feature of early theories【C8】______the phases of matter. In the nineteenth century, for example, one theory maintained that a liquid could be "dissolved" in a vapor without losing its identity, and another theory held that the two phases are【C9】______different kinds of molecules(分子). The theories now prevailing【C10】______a quite different approach by emphasizing.【C11】______liquids and gases have in common. They are both forms of matter that have no permanent structure, and they both【C12】______easily. They are fluids.
The【C13】______similarity of liquids and gases becomes clearly apparent when the temperature and pressure are raised somewhat.【C14】______a closed container partially filled with a liquid is heated. The liquid expands, or【C15】______, becomes less dense; some of it evaporates.【C16】______, the vapor above the liquid surface becomes denser as the evaporated molecules are【C17】______it. The combination of temperature and pressure【C18】______the densities become equal is【C19】______the critical point. Above the critical point the liquid and the gas can no longer be【C20】______; there is a single, undifferentiated fluid phase of uniform density. [br] 【C15】
选项
A、in a word
B、in the meantime
C、in other words
D、in that case
答案
C
解析
考查篇章分析能力。题中expand和less dense实际上表达的是同一意思in other words(换句话说)符合题意,因此选项C正确。in a word(总之,一句话),in the meantime(同时),in that case(在那种情况下),均不合题意。
转载请注明原文地址:https://tihaiku.com/zcyy/2863021.html
相关试题推荐
Itisobviousthatthisnewruleis___________(毫无例外地适用于任何人).applicabletoever
[originaltext]Tradebetweencountriesisoneofthemostimportanteconomic
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
随机试题
[originaltext]Itiswellthatyoungmenshouldbeginatthebeginningando
A.吸热反应; B.放热反应; C.反应的标准摩尔焓变为零的反应; D.在
根据以上资料,不能推出的是()。 A.2010年我国房地产开发中,商品
Teachingactivitiesmustbebasedonthe
根据《创业板上市公司持续监管办法(试行)》,上市公司设置表决权差异安排的,应在公
1.蓄电池组在直流系统运行中,主要起哪些作用?
简述现代企业人力资源管理各个历史发展阶段的特点。
下列对税负转嫁的说法,正确的有()。A.经济交易是税负转嫁的必要条件 B.课
A.第一法 B.第二法 C.第三法 D.第四法 E.第五法《中国药典》规
某工程项目采用施工总承包管理模式,如施工总承包管理单位想承接该工程部分具体工程的
最新回复
(
0
)