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
Which of the following can’t doctors do?
Which of the following can’t doctors do?
admin
2009-02-15
31
问题
Which of the following can’t doctors do?
Hi, there. Let me make a brief introduction of the brain first.
The brain tells the other parts of the body what to do. We think with our brain. We understand the world around us with our brain. However, doctors don’t know much about how the brain works. Doctors can do many things with other parts of the body.
They can give a person a new heart. They can put an arm back on ’after it has been cut off. It is easy to study some parts of the body. However, it is difficult to know how the brain works. It is most difficult to work on a brain. If the brain is without enough blood for three to five minutes, the brain dies. So when doctors work on the brain, they only have three to five minutes to do their work] Doctors try new things on the brain, but they must be very careful. The brain is the center of those things that make us what we are.
选项
A、It is difficult to find out how the brain works.
B、After an arm is cut off, the doctors cannot put it back.
C、We should stop studying the brain because it is so dangerous.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/viAd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
Isabelhasturneddowntwojoboffersinthepastyear.In2006,shestartedherownconsultingpractice,butby2008,mostofh
Ican’tbelievethekindofrubbishthatsomepeoplecallart.Yesterday,mygirlfrienddraggedmetoamodernart【C6】______tos
Hadley:Ifyousmokeandyoustilldon’tbelievethatthere’sadefinitelinkbetweensmokingandbronchialtroubles,heart
Whereisthisconversationprobablytakingplace?
Youhavereadthefollowingmagazineadvertisementinwhichacertaincompanyislookingforanofficeassistant.Youwanttowr
What’sthemostpossiblerelationshipbetweenthetwospeakers?
Richard:I’vealwaysviewedtippingasawayofsaying"thankyou"totheonewhoservesme.Ibelievewhatisbadiswhenn
Thispassagemainlyfocuseson______.WhichofthefollowingisNOTtrue?
—1promisethathisdaughter______getanicepresentonherbirthday.—Willitbeabigsurprisetoher?
"Yourdressissobeautiful,IwishIcouldhaveonemyself."
随机试题
正梯形牙嵌离合器的齿顶应略小于槽底,这样才能保证齿侧斜面在啮合时接触良好。()
某气缸用z个小径为d1的普通螺栓联接,每个螺栓的剩余预紧力为F’’,是单个螺栓轴向工作载荷F的1.5倍,已知螺栓的许用拉应力[σ],试求该螺栓组联接所能承受的最大轴向工作载荷Fz。
若炼蜜较浓稠而不能与药物拌匀时,可以
A.方圆形B.卵圆形C.尖圆形D.方形E.混合型切牙连线略为平直,从尖牙的远中才转向后端,这种牙列形态是
深基坑开挖方案中,()是最经济的挖土方案。
下列金融交易中属于资本市场交易的项目是()。
《普通高中音乐课程标准(实验)》基本理念,分析下面的教学课例,对其教学设计、教学环节进行点评。【课题名称】音乐鉴赏《马太受难曲》(巴赫)。【教学内容】音乐鉴赏《马太受难曲》。拓展欣赏《平均律钢琴曲集》第一首。【教学重
《水浒传》中排名第十的天贵星柴进绰号是()。
林木的致害责任适用()
Asanundergraduate,yououghttobehavein_____withschoolregulations.
最新回复
(
0
)