首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
【M1】Most people would describe water like a colorless liquid.【M2】They would know that in very cold conditions it becomes a solid
【M1】Most people would describe water like a colorless liquid.【M2】They would know that in very cold conditions it becomes a solid
admin
2017-06-11
48
问题
【M1】
Most people would describe water like a colorless liquid.
【M2】
They would know that in very cold conditions it becomes a solid called ice and that when heating on a fire it becomes a vapor called steam.
【M3】
However, water, they would said, is a liquid.
【M4】
We have learned that water consists of molecules composed with two atoms of hydrogen and one atom of oxygen, which we describe by the formula H
2
O.
【M5】
This is equally true of the solid are called ice and the gas called steam.
【M6】
Chemically there is no difference between the gas, the liquid, and the solid, all of which is made up of molecules with the formula H
2
O.
【M7】
This is true of other chemical substances; the most of them can exist as gases or as liquids or as solids.
【M8】
We may normally think of iron as a solid, but if we will heat it in a furnace, it will melt and become a liquid, and at very high temperatures it will become a gas.
【M9】
Nothing very permanent occurs when a gas changes a liquid or a solid.
【M10】
Everyone knows that ice, which has been made by freezing water, can be melted again by warmed and that steam can be condensed on a cold surface to become liquid water.
【M11】
In fact, it is only because water is so a familiar substance that different names are used for the solid, liquid and gas.
【M12】
Most substances are only familiar with us in one state,
【M13】
because the temperatures requiring to turn them into gases are very high, or the temperatures necessary to turn them into solids are so low.
【M14】
Water is an exceptional in this respect,
【M15】
which is another reason why its three states have given three different names.
【M12】
选项
答案
with—to
解析
短语familiar to后面才能接“某人”familiar with是接sth.
转载请注明原文地址:https://kaotiyun.com/show/P8FO777K
0
考博英语
相关试题推荐
Thenewlawsthreatento____.manypeopleofthemostelementaryfreedom.
Amajorreasonforconflictintheanimalworldisterritory.Themaleanimalestablishesanarea.Thesizeoftheareaissuffi
Developingapeaceful,understanding,andsupportiverelationshipbetweenparentsandchildrenisnotaneasytask.Failurescana
Whenaninventionismade,theinventorhasthreepossible【C1】______ofactionopentohim:hecangivetheinventiontotheworl
Thepolicehaveofferedalarge_____forinformationleadingtotherobber’sarrest.
AftertheviolentearthquakethatshookLosAngelesin1994,earthquakescientistshadgoodnewstoreport;Thedamageanddeath
Ahundredyearsagoitwasassumedandscientifically"proved"byeconomiststhatthelawsofsocietymakeitnecessarytohave
democracyimaginationdifferentflexibilityovercomeonlineoffertraditionalmodern
Inrecentyears,manyAmericansofbothsexesandvariousageshavebecomeinterestedinimprovingtheirbodies.Theyhavebecom
IntheopinionofmanyAmericansandEuropeans,weonlybegantoreallyexploreourworldinthesixteenthcentury.Accordingto
随机试题
一种电子表在10点5分8秒时,显示的时间为10:05:08。问:在10:00:00到10:30:00之间,电子表上显示时间的6个数字彼此都不相同的情形总共有多少种?
Flexibilityisanessentialcomponentofgoodcooking.Youshouldneverfeellockedintoarecipeoramenuunlessitinvolvesa
汉穆拉比法典产生于
易燃易爆及有毒有害物品应单独存放,并要与生活区和施工区保持规定的()。
施工过程质量验收的内容主要有( )。
债券回购交易的标准券是一种非虚拟的回购综合债券。()
在物业管理工作中经常涉及的主要保险种类有()。
阅读下图所示的程序流程图,运行相应的程序,输出的结果是()。
在一次围棋比赛中,实行单循环制(即每个选手都与其他选手比赛一局),每局胜者记2分,输者记0分,如果平局则双方各得1分。今有四位记分员统计了比赛中全部选手的得分总和,结果分别为2005、2004.、2070、2008,经核实只有一位记分员统计无误。问这次比赛
BernardBailynhasrecentlyreinterpretedtheearlyhistoryoftheUnitedStatesbyapplyingnewsocialresearchfindingsonthe
最新回复
(
0
)