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
2024-10-06
64
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] (16)
选项
A、Similarly
B、In contrast
C、Furthermore
D、Instead
答案
B
解析
根据上下文,液体变得稀薄,而蒸汽变得稠密,因此这里应该填一个表示对照关系的词,B项In contrast“相反”,符合文意。Similarly“同样地”;Furthermore“进一步”;Instead“反而”,多指同一主语发生的转折。
转载请注明原文地址:https://tihaiku.com/zcyy/3790007.html
相关试题推荐
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatth
随机试题
OneofthemostinterestingparadoxesinAmericatodayisthatHarvardUniv
策划选题的基本步骤包括( )等。A.信息筛选 B.选题备案 C.选题设计
老师让孩子叫老师姐姐,马主任批评了她,作为教师,你怎么办?
健康促进的核心策略是A.社会协调 B.社会动员 C.经济保障 D.文化动员
工地试验室授权负责人须持有试验检测工程师证书,全面负责工地试验室的管理和试验检测
男性,15岁,咽痛、发热15天后出现肉眼血尿,尿常规蛋白阴性,尿红细胞满视野进一
《教师法》明确规定实行______、______、______,从而奠定了教师任
共用题干 女,45岁。右上后牙充填体反复脱落。查:也远中邻牙合大面积树脂充填体
(2018年真题)2×17年1月1日,甲公司发生的事项如下:(1)因业务模
某工程施工承包合同约定由建设单位采购钢材,某批钢材进场后施工单位检验发现其等级不
最新回复
(
0
)