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
2024-02-16
49
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] 【S10】
选项
答案
C
解析
受伤后血液在几秒之内凝结,符合本文意思,选项中的N)hours是干扰词汇。
转载请注明原文地址:https://tihaiku.com/zcyy/3456746.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
GoingInternationalAmericanbusinessesarepartofaglobaleconomyr
TRACTABILITY:A、doubtfulnessB、impassabilityC、sterilityD、persistenceE、uselessn
ForeightyearstheClintonAdministrationpreachedtheneedforexquisitese
[originaltext]M:Ineedtocashthischeck.W:Willyoustepovertotheteller
不属于数字出版产业范畴的是( )。A.电子书 B.网络游戏 C.数字音乐
设备费的构成为( )。A.设备原价、运输费、装卸费和运输保险费 B.设备原价
下列目标是小班年龄阶段健康教育目标的是()。A.学会洗手、洗脸、整理衣物 B.
A.12kg、85cm B.14kg、105cm C.16kg、110cm
下列表述会计职业道德修养的环节正确的是()。A、形成正确的会计职业道德认知 B
A.红细胞膜上含A凝集原,血清中含抗A凝集素 B.红细胞膜上含B凝集原,血清中
最新回复
(
0
)