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] 【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://www.tihaiku.com/zcyy/3456741.html
相关试题推荐
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Andtheirword__________(有份量).carriesweight
随机试题
Accomplishedteachersofworldlanguagesarekeenlyawarethatyoungpeople
下列属于非线性调制的调制方式是()。A.SSB B.DSB C.VSB D
对进场的设备,专业监理工程师应会同( )等的有关人员进行开箱检验。 A、安装
企业短期可变的生产要素是( )。A.劳动工具 B.劳动资料 C.劳动对象
下列关于留置权的表述,正确的是()。A、留置权是用益物权B、留置权是约定担保物
造成基差/价差与持有成本不同的原因主要是()。A.供需差 B.预期差
下列由付款方向收款方开具发票的情况是()。A.向茶农收购茶叶 B.销售折让
正常足月儿的出生体重是A.<1000g B.>1000g C.>1500g
桡骨头半脱位最常见的处理方法是( )。A.切开复位,内固定 B.手法复位,石
男性,43岁。活动后胸痛3年,曾诊为肥厚型心肌病,要求明确诊断,下列哪项不可能是
最新回复
(
0
)