首页
登录
职称英语
A team of researchers has found that immunizing patients with bee venom inst
A team of researchers has found that immunizing patients with bee venom inst
游客
2024-02-23
5
管理
问题
A team of researchers has found that immunizing patients with bee venom instead of with the bees’ crushed bodies can better prevent serious and sometimes fatal sting reactions in the more than one million Americans who are hypersensitive to bee stings. The crushed-body treatment has been standard for fifty years, but a report released recently said that it was ineffective. The serum made from the crushed bodies of bees produced more adverse reactions than the injections of the venom did.
The research compared results of the crushed-body treatment with results of immunotherapy that used insect venom and also with results of a placebo. After six to ten weeks of immunization, allergic reactions to stings occurred in seven of twelve patients treated with the placebo, seven of twelve treated with crushed body extract, and one of eighteen treated with the venom. [br] According to the researchers, the traditional treatment for bee stings is ______.
选项
A、widespread
B、extremely harmful
C、almost futile
D、sensitizing
答案
C
解析
词汇题。第一段中说明拿碾碎的蜜蜂治疗蜜蜂蜇伤已有50年历史。但最近的一份报告说是无效的。A项,广泛的文中未提。B项,极端有害的与事实不符。D项,敏感的,文中无。
转载请注明原文地址:https://tihaiku.com/zcyy/3474655.html
相关试题推荐
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedevelopeda
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedevelopeda
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedevelopeda
ResearchersinLondonandBristolhavefoundthatmenareparticularlylikel
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
随机试题
[originaltext]Thewindsofatornadoarethemostviolentanddestructiveo
[originaltext]Theworldhasbecomenoisierplace,sayexpertsattheLibrar
Arnoldarethe_____now.A.partisans B.
A公司是国内一家极具影响力的汽车公司,已知该公司的β系数为1.33,短期国库券利
健康教育是通过有计划、有组织、有系统的社会和教育活动,采取____,全面提高公民
足少阴肾经在腹部的循行为旁开前正中线A.0.5寸B.1.5寸C.2寸D.4寸E.
新斯的明的药理作用机制是A.可逆性抑制胆碱酯酶 B.增加乙酰胆碱灭活 C.不
经国家执业医师资格考试,取得执业医师资格的,可以申请注册,受理机构是A.县级以上
下列市场预测程序中,正确的顺序是() A.确定市场目标、收集分析资料、选择预
颅底骨折发生脑脊液耳漏的处理原则是A.立即堵塞外耳道使之愈合 B.给予20%甘
最新回复
(
0
)