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
Do you know what lungs (肺) are like? (11) are in the upper part of our bodies. We have two of them. There are thousands of lit
Do you know what lungs (肺) are like? (11) are in the upper part of our bodies. We have two of them. There are thousands of lit
admin
2009-07-28
40
问题
Do you know what lungs (肺) are like? (11) are in the upper part of our bodies. We have two of them. There are thousands of little pipes (管子) going through them. The (12) are like the branches of a tree and they go through every part of each lung. When we breathe in, air goes through the nose and mouth and travels down a large pipe. The other end of this pipe becomes two smaller pipes and each goes into one lung. (13) passes through those pipes and is carried around the body.
When you (14) , your upper body moves in and out. To breathe in, air rushes into your lungs. To breathe out, air is forced out of your lungs. The air we breathe goes into every part of the lungs through the branching pipes. They take it to the (15) which is moving all the time through the lungs and round to every part of our bodies. The blood goes around our body and back to the lungs in a very short time.
Do you know what lungs (肺) are like?11 Lungs are in the upper part of our bodies. We have two of them. There are thousands of little pipes (管子) going through them. The12 pipes are like the branches of a tree and they go through every part of each lung. When we breathe in, air goes through the nose and mouth and travels down a large pipe. The other end of this pipe becomes two smaller pipes and each goes into one lung.
13 Air passes through those pipes and is carried around the body.
When you14 breathe, your upper body moves in and out. To breathe in, air rushes into your lungs. To breathe out, air is forced out of your lungs. The air we breathe goes into every part of the lungs through the branching pipes. They take it to the15 blood which is moving all the time through the lungs and round to every part of our bodies. The blood goes around our body and back to the lungs in a very short time.
选项
答案
breathe
解析
转载请注明原文地址:https://kaotiyun.com/show/ayuK777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
Wehavecreatedaspecialratethatwillletyoutravelactuallythousandsofmilesonyourvacationatnoextracost.Inmo
InAmerica,thebest-known(11)tobeonDecemberthirty-firstisTimesSquareinNewYorkCity.Hundredsofthousandsofpeop
InAmerica,thebest-known(11)tobeonDecemberthirty-firstisTimesSquareinNewYorkCity.Hundredsofthousandsofpeop
Doyouknowwhatlungs(肺)arelike?(11)areintheupperpartofourbodies.Wehavetwoofthem.Therearethousandsoflit
Eachyear,thousandsofChinesemiddleschoolstudentsgotostudyinforeigncountries.Recentresearchshowsamong428middle
Eachyear,thousandsofChinesemiddleschoolstudentsgotostudyinforeigncountries.Recentresearchshowsamong428middle
随机试题
①“国家战略”一词,最早出自美国②最近几年,由于国家领导人以及社会各界的倡导,全民阅读问题已经引起广泛的重视③中国学术界对“国家战略”一词尚无统一定义④我国先后提出过知识产权国家战略、能源问题国家战略等,但遗憾的是一直没有把全民阅读作为国家战略⑤其
策略在总统竞选中起关键性的作用。
股骨颈骨折的典型畸形是患肢缩短、外旋。()
A.灶心土B.河砂C.麦麸D.蛤粉E.滑石粉能和中益脾,缓和药物燥性的辅料是
轻取不应,重按始得;举之不足,按之有余,为浮大中空,按之如葱管,应指浮大而软,按之上下或两边实而中间空,为
2010年1月至8月,被告人李宁为营利,先后与他人预谋,采取张贴广告、登报的方式招聘男青年做“公关人员”,并制定了《公关人员管理制度》。李宁指使他人对公关先生进行管理,并在其经营的“金麒麟”、“廊桥”及“正麒”酒吧内将多名“公关先生”多次介绍给男性顾客,由
背景资料某大型水闸工程施工招标文件依据《水利水电工程标准施工招标文件》(2009年版)编制,招标文件规定:1.开标时间为2013年9月21日上午9:00;2.计划工期为12个月;3.工程预付款为签约合同价的10%,分2次平均支付,第1次支付前,承包
下列各项中,( )不属于个人贷款抵押房屋保险的保险标的。
中国共产党在革命根据地进行土地革命时,对待中农采取的态度是:
CapitalControlsandMonetaryPolicyinDevelopingCountriesThispaperlooksatboththetheoreticalandempiricalliteratu
最新回复
(
0
)