首页
登录
职称英语
The difference between a liquid and a gas is obvious(1)_____ the conditions
The difference between a liquid and a gas is obvious(1)_____ the conditions
游客
2023-11-10
46
管理
问题
The difference between a liquid and a gas is obvious(1)_____ the conditions of temperature and pressure commonly found(2)_____ of the Earth. A liquid can be kept in an open container and (3)_____ it to the level of a free surface. A gas forms no free surface but(4)_____ to diffuse throughout the space available; it must(5)_____ be kept in a closed container, as(6)_____ a planet’s atmosphere. The distinction was a(7)_____ feature of early theories(8)_____ 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(9)_____ different kinds of molecules. The theories now prevailing(10)_____ a quite different approach by emphasizing(11)_____ liquids and gases have in common. They are both forms of matter that have no permanent structure, and they both(12)_____ easily. They are fluids.
The(13)_____ similarity of liquids and gases becomes clearly apparent when the temperature and pressure are raised somewhat.(14)_____ a closed container partially filled with a liquid is heated. The liquid expands, or(15)______, becomes less dense; some of it evaporates.(16)_____, the vapor above the liquid surface becomes denser as the evaporated molecules are(17)_____ it. The combination of temperature and pressure(18)_____ the densities become equal is(19)_____ the critical point. Above the critical point the liquid and the gas can no longer be(20)_____; there is a single, undifferentiated fluid phase of uniform density. [br] (15)
选项
A、in a word
B、in the meantime
C、in other words
D、in that case
答案
C
解析
题中expand和less dense实际上表达的是同一意思,因此应选C项in other words“换句话说”。in a word“总之”:in the meantime“同时”;in that case“在那种情况下”。
转载请注明原文地址:https://tihaiku.com/zcyy/3175442.html
相关试题推荐
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
随机试题
______maynotberesponsiblefortheruinofthewineindustryinBritain.[br]
Englishmankeepsthedogs,catsas______.[originaltext]WhydoBritishfamilies
Directions:Forthispart,youareallowed30minutestowriteapassageofatl
钞票/纸币banknote;note;bill
“一切商品都是暂时的货币,货币是永久的商品。”这句话说明了货币作为贮藏手段的职能
温度刺激出现迟缓且不严重的疼痛,表明A.牙髓坏死 B.可复性牙髓炎 C.急性
连续式摊铺机的生产率计算公式是:Q=1000hBVpKb,Kb是()。A.摊铺层
当变压器一天内连续发生两次轻瓦斯报警时,应立即申请停电检查;非强迫油循环结构且未
下列关于统计执法监督检查基本特征的表述,不正确的是( )。A.统计执法监督检查
计税时允许纳税人从计税依据中扣除外购固定资产折旧部分的增值税类型是()A:消费型
最新回复
(
0
)