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
医学
A、They were at risk of getting cancer. B、they became victims of poliomyelitis. C、They were involved in a medical investigation.
A、They were at risk of getting cancer. B、they became victims of poliomyelitis. C、They were involved in a medical investigation.
admin
2013-10-31
53
问题
Millions of American baby boomers who received polio shocks in the 1950s and 1960s could now be at risk of getting cancer.
That is the shocking finding of an American investigation into the vaccine that was giving to school children 40 years ago to fight the polio plague that was sweeping the nation. Experts now say that some of the injections were contaminated by a virus from monkeys, known as S.V 40, which may cause a rare form of cancer in humans. Batches of the vaccine were somehow contaminated by the virus between 1955 and 1963, and accidentally given to young children in 37 states. Moreover, some doctors believe that the virus may have already mutated and could now be transmitted through human contact, ultimately causing an epidemic, similar to AIDS.
The terrifying finding was published in the prestigious cancer research journal which reported that a startling new rise in some types of cancer, such as brain tumors could be linked to the tainted vaccine. It points to SV 40 as a possible reason for a 30 percent increase in brain tumors in the United States over the past 20 years.
“At first, it was just a finding of one more virus, just another thing we had to scream for. But then we started to develop tumors in hamsters,” said Doctor Morris Helaman. Doctors were shocked by this discovery which is being investigated in heavily populated area.
Question 21-25 are based on the passage you have just heard:
21. What happened 40 years ago in the United States?
22. What is SV 40?
23. What happened to young children in 37 American states 40 years ago?
24. How much has the incidents of brain tumor increased in the past twenty years?
25. What did the researchers discover in the investigation?
选项
A、They were at risk of getting cancer.
B、they became victims of poliomyelitis.
C、They were involved in a medical investigation.
D、They were injected with tainted vaccines.
答案
D
解析
1955年到1963年之间大批的疫苗受到了SV 40这种细菌的污染,而young children in37 states意外地接受了注射。
转载请注明原文地址:https://jikaoti.com/ti/36NDFFFM
本试题收录于:
医学博士外语题库考研分类
0
医学博士外语
考研
相关试题推荐
Iamjustfedupwithhisexcusefornotgettinghisworkdone.
Thebiggestengineeringprojectthattheyundertookwasencumberedbylackoffunds.
A、Eggsandtheirrecipes.B、Eggsandtheirsubstitutes.C、Misconceptionsabouteggs.D、Thenutritionalvalueofeggs.B录音全篇主要讲的是
A、$15.B、$56.C、30D、60B对话讲到这些衬衫15美元一件,两件28美元,由此可知四件衬衫的价格是56美元。
Losinghisjobwasafinancialcatastropheforhisfamily.
A、Psychosocialeffectsofbreastsurgery.B、Lifecrisesofcancerpatients.C、Femaleself-imageinsociety.D、Awoman’spercept
Thewar’simpactonthepopulationofthecountrywascatastrophic.
A、Hewaskilledatthebuildingsite.B、Hewasinjuredinatrafficaccident.C、Hewasseriouslyeyesight-damaged.D、Hewasseri
A、Canceltheweddingimmediately.B、Findasubstituteimmediately.C、Waitpatientlytillthegroomtocomefinally.D、Findalaw
随机试题
慢性淋巴细胞性甲状腺炎没有
男性,35岁,因煤气泄露燃烧烧伤头、面、颈部及双上肢,伤后1小时入院,查患者声音嘶哑、口唇烧伤、口腔黏膜水肿,有水泡形成,鼻毛烧焦,双上肢双手创面呈环匝形,皮革样改变,痛觉消失,听诊肺部有哮鸣。
以下哪项不是湿热水肿的主症
盘盈审批前的库存现金应该通过“待处理财产损溢”账户核算。()
“进口口岸”栏应填报()。9.“成交方式”栏应填报()。
欺诈发行股票、债券罪侵犯的客体是()。I.单一客体Ⅱ.复杂客体Ⅲ.国家对证券市场的管理制度Ⅳ.投资者的合法权益
释放和关闭表单的方法是()。
在VisualFoxPro中,如果要将教师表(职工号,姓名,性别,工龄,基本工资)中"工龄"属性删除,正确的SQL命令是( )。
与窗体和报表的设计视图工具箱比较,下列哪个控件是数据访问页特有的
Interpersonalcommunicationisyourinteractionwithothers.Talkingtoafriendoncampus,chattingtoa(n)【C1】______friendon
最新回复
(
0
)