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
2025-03-31
20
管理
问题
The difference between a liquid and a gas is obvious【C1】______the conditions of temperature and pressure commonly found at the surface of the Earth. A liquid can be kept in an open container and【C2】______it to the level of a free surface. A gas forms no free surface but【C3】______to diffuse throughout the space available; it must【C4】______be kept in a closed container, as【C5】______a planet’s atmosphere. The distinction was a prominent feature of early theories【C6】______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【C7】______different kinds of molecules(分子). The theories now prevailing【C8】______a quite different approach by emphasizing what liquids and gases have in common. They are both forms of matter that have no permanent structure, and they both flow easily. They are fluids.
The【C9】______similarity of liquids and gases becomes clearly apparent when the temperature and pressure are raised somewhat.【C10】______a closed container partially filled with a liquid is heated. The liquid expands, or【C11】______, becomes less dense; some of it evaporates.【C12】______, the vapor above the liquid surface becomes denser as the evaporated molecules are added to it. The combination of temperature and pressure【C13】______the densities become equal is【C14】______the critical point. Above the critical point the liquid and the gas can no longer be【C15】______; there is a single, undifferentiated fluid phase of uniform density." [br] 【C3】
选项
A、intends
B、tends
C、inclines
D、contends
答案
B
解析
intend和incline一般以人作主语;tend常与to连用,主语可以是人或物,表示“有某种倾向(或趋势)”,如:People under stress tend to express their full range ofpotential.(处于压力下的人容易发挥自己全部的潜力。)contend常与with连用。所以,B项符合题意。
转载请注明原文地址:https://tihaiku.com/zcyy/4020803.html
相关试题推荐
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
Ourape-menforefathershadnoobviousnaturalweaponsinthestrugglefors
随机试题
目前网络设备的MAC地址由()位二进制数字构成,IP地址由()位二进制数字构
最高额土地抵押担保的债权确定前,土地抵押权人与土地抵押人通过协议变更最高额土地抵
证券公司治理基本要求有()。 ①建立健全组织架构,明确职责划分 ②不
【电气设备及运行维护】196、()串联电容器和并联电容器一样,可以提高
33.分工作票的许可和终结,由分工作票负责人与工作许可人办理。
下列诗句与季节对应不正确的是()。A.天街小雨润如酥,草色遥看近却无——春季
等腰三角形、等边三角形、直角三角形等都是三角形的()。 A.反例B.变式
根据《精神药品和精神药品管理条例》《麻醉药品和精神药品生产管理办法(试行)》,
假定某投资者在某年3月1日以期货方式按每股30元的价格买进1000股A公司股票,
甲对乙享有50000元债权,已到清偿期限,但乙一直宣称无能力清偿欠款。甲调查
最新回复
(
0
)