首页
登录
职称英语
You have been badly injured in a car accident. It is necessary to give you a
You have been badly injured in a car accident. It is necessary to give you a
游客
2023-09-27
53
管理
问题
You have been badly injured in a car accident. It is necessary to give you a blood transfusion (输血) because you lost a great deal of blood in the accident. However, special care must be taken in selecting new blood for you. If the blood is too different from your own, the transfusion could kill you.
There are four basic types of blood: A, B, AB and O. A simple test can indicate a person’s blood type. Everybody is born with one of these four types of blood. Blood type, like hair color and height, is inherited from parents.
Because of substances contained in each type, the four groups must be transfused carefully. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. O can give to any other group; hence, it is often called the universal donor (通用献血者). For the opposite reason, AB is sometimes called universal recipient. However, because so many reactions can occur in transfusions, patients usually receive only salt or plasma (liquid) until their blood can be matched as exactly as possible in the blood bank of a hospital. In this way, it is possible to avoid any bad reactions to the transfusion.
There is a relationship between your blood type and your nationality. Among Europeans and people of European ancestry, about 42 percent have type A while 45 percent have type O. The rarest is type AB. Other races have different percentages. For example, some American Indian groups have nearly100 percent type O.
选项
A、it may save you
B、it has no effect
C、it could kill you
D、it is very safe
答案
C
解析
本题询问如果输入与自己完全不同的血液,结果会怎么样。根据原文(41)处可知,如果血型完全不同,会导致被输血者死亡,故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3050271.html
相关试题推荐
[audioFiles]audio_eham_j12_001(20082)[/audioFiles]A、Shehadanaccident.B、She
Therewas______topreventtheaccident.A、somethingcoulddoB、nothingwecould
ItisnecessarythatI______(speak)withMr.Johnsonimmediately.(should)speak
Thebookisa______forstudentsofscience.A、necessaryB、mustC、importantD、us
Firstaid(急救)isthecaregiventotheinjuredorsickpersonassoonaspos
Itisnecessarythatthepatient(examine)______carefullybeforetheoperation
Youhavebeenbadlyinjuredinacaraccident.Itisnecessarytogiveyoua
Itisnecessarythathe______backwithoutdelay.A、comesB、cameC、comeD、would
Itisnecessarythattheplan(fulfill)______beforeThursday.befulfilled本题测试的
I’llbeveryhappyifyouagreeto______thisaccident.A、lookupB、lookintoC、
随机试题
Pub-talk,themostpopularactivityinallpubs,isanativedialectwithi
WhattoDoDuringUnemploymentEvenastheeconomyimproves,
ReadingtheWorldin196BooksA)WriterAnnMorgansetherse
典型的销售与收款循环包括的业务活动有:A:处理客户订单 B:验收商品并确认债务
在教学《设置自定义动画效果》一课时,李老师与王老师分别采用了不同的导入方式。
患者鲁某,女,24岁。脘腹胀满,不思饮食,口淡无味,恶心呕吐,嗳气吞酸,脉缓。治
A.明煅法B.煨制法C.干馏法D.提净法E.水飞法朱砂的炮制方法是
无固定期限的劳动合同是()的劳动合同。A、任意期限 B、应当履行到
内淋巴所在的部位是 A.前庭阶B.鼓阶C.前庭膜D.蜗管
合作机构与银行历史合作的信用记录不包括()。A.公司业务部门了解合作机构在银行
最新回复
(
0
)