首页
登录
职称英语
Blood carries oxygen from the lungs to all the other tissues in the body and
Blood carries oxygen from the lungs to all the other tissues in the body and
游客
2023-07-15
44
管理
问题
Blood carries oxygen from the lungs to all the other tissues in the body and, in turn, carries waste products, predominantly carbon dioxide, back to the lungs where they are released into the air. When【S1】______transport fails, a person dies within a few minutes. Food that has been processed by the digestive system into smaller components such as proteins, fats, and carbohydrates is also delivered to the tissues by the【S2】______. These nutrients provide the materials and energy【S3】______by individual cells for metabolism(新陈代谢). Waste products produced during metabolism, such as urea(尿)and uric acid, are carried by the blood to the kidneys,【S4】______they are transferred from the blood into urine and eliminated from the body.
In addition to oxygen and nutrients, blood also transports special【S5】______, called hormones, that regulate certain body functions. The movement of these chemicals enables one organ to control the function of【S6】______even though the two organs may be located far apart. In this way, the blood【S7】______not just as a means of transportation but also as a communications system.
The blood is more than a pipeline for nutrients and information; it is also【S8】______for the activities of the immune system, helping fend off infection and fight disease. In addition, blood carries the means for stopping itself from leaking out of the body after an【S9】______The blood does this by carrying special cells and proteins, known as the coagulation(凝结)system, that start to form clots within a matter of【S10】______after injury.
A)chemicals B)oxygen
C)seconds D)blood
E)which F)needed
G)other H)where
I)responsible J)another
K)acts L)available
M)injury N)hours
O)transports [br] 【S5】
选项
答案
A
解析
本题需注意后置语的提示,hormones应该是special chemicals。此外,下一句主语中也有信息词 these chemicals。
转载请注明原文地址:https://tihaiku.com/zcyy/2840475.html
相关试题推荐
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Andtheirword__________(有份量).carriesweight
[audioFiles]audio_eufm_103(20106)[/audioFiles]A、Itcarriesitsownoxygensuppl
随机试题
[originaltext]IamanAmericanstudentlearningChineseinShanghai.During
Peoplewhoarehitbylightningandsurviveoftenhavelong-termeffects.Thes
Teenagersareunderalotofpressuretobethin.Theyareledtobelievetha
[originaltext]Thediamondisconsideredthemostfamousandvaluablejewel
[originaltext]Hello,everybody.WhatIwanttotalkabouttodayisanidea
【B1】[br]【B3】A、nativeB、humanC、physicalD、animalD逻辑关系及词义辨析题。句中说mall有别于theres
女性,28岁,第1胎,孕37周合并妊娠期高血压病,血压20/15kPa(150/
A.淀粉酶B.激肽酶C.胰蛋白酶原D.糜蛋白酶原E.蛋白酶血清淀粉酶降低可见于
我国近代制度化教育兴起的标志是( )。A.京师大学堂 B.学堂的出现 C.
下列哪项是充血性心力衰竭时血流动力学异常的特点A.心排血量下降,心室舒张末压力增
最新回复
(
0
)