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
73
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] (14)
选项
A、Suppose
B、To suppose
C、Being supposed
D、Supposed
答案
A
解析
suppose可以作连词,表示“假使”之义,后接一个句子,同样的用法还有given,provided等。
转载请注明原文地址:https://tihaiku.com/zcyy/3175441.html
相关试题推荐
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
Thedifferencebetweenaliquidandagasisobvious(1)_____theconditions
随机试题
ReadthearticlebelowaboutJapan’slostgeneration.Foreachquestion31-40wr
Howeverlateitis,heneverputsoffwhatmustbedonetodayfilltomorrow.A、无论
Whatistheconcernofordinarypeopleaboutthe"GreenhouseEffect"?[br][or
阅读《陌上桑》中的一段诗句,回答下列问题: 使君从南来,五马立踟蹰。使君遣吏往
松果体区最常见的肿瘤是A.松果体细胞瘤 B.松果体母细胞瘤 C.生殖细胞瘤
变电站的接地网不得作为()地线使用。电动机$;$发电机$;$电焊机$;$电转
下列不动产登记情形中,只收取不动产权属证书每本证书10元工本费的有( )。A.单
中商华联贸易有限公司(海关注册编码1102918123)代理湖南长沙家佳纺织有
进行大型基本建设工程,()应当事先报请省、自治区、直辖市人民政府文物行政部门组织
最新回复
(
0
)