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
In 1957 a doctor in Singapore noticed that hospitals were treating an unusual number of influenza-like cases. Influenza is somet
In 1957 a doctor in Singapore noticed that hospitals were treating an unusual number of influenza-like cases. Influenza is somet
admin
2012-07-10
44
问题
In 1957 a doctor in Singapore noticed that hospitals were treating an unusual number of influenza-like cases. Influenza is sometimes called "flu" or a "bad cold". He took samples from the throats of patients in his hospital and was able to find the virus of this influenza.
There are three main types of the influenza virus. The most important of these are type A and B, each of them having several subgroups. With the instruments at the hospital, the doctor recognized that the outbreak was due to a virus in group A, but he did not know the subgroup. Then he reported the outbreak to the World Health Organization in Geneva. WHO published the important news alongside reports of a similar outbreak in Hong Kong, where about 15-20 percent of the population had become ill.
As soon as the London doctors received the package of throat samples, doctors began the standard tests. They found that by reproducing itself with very high speed, the virus had grown more than a million times within two days. Continuing their careful tests, the doctors checked the effect of drugs against all the known subgroups of virus type A. None of them have any protection. This, then, was something new, a new influenza virus, against which the people of the world had no help whatever.
Having found the virus they were working with, the two doctors now dropped it into the noses of some specially selected animals, which get influenza much as human beings do. In a short time the usual signs of the disease appeared. These experiments proved that the new virus was easy to catch, but that it was not a killer. Scientists, like the general public, call it simply Asian flu.
The first discovery of the virus, however, was made in China before the disease had appeared in other countries. Various reports showed that the influenza outbreak started in China, probably in February 1957. By the middle March it had spread all over China. The virus was found by Chinese doctors early in March. But China is not a member of the WHO and therefore does not report outbreaks of disease to it. Not until two months later, when travelers carried the virus into Hong Kong, from where it spread to Singapore, did the news of the outbreak reach the rest of the world. By this time it was well on its way around the world.
The experiments in giving the virus to animals proved that this type of influenza was easy to catch______.
选项
A、and could possibly cause death
B、and had rather mild effects
C、but was not deadly
D、and did not have the usual signs
答案
C
解析
词义题型见第四段第三句:These experiments proved that the new virus was easy to catch,but that it was not a killer.Scientists like the general public,call it simply Asian flu.(这些试验证实这种新的病毒很易感染,但并不致命。)在此须弄懂not a killer之意,“不是杀手”即“并不致命”,因此C为答案。
转载请注明原文地址:https://jikaoti.com/ti/URcYFFFM
本试题收录于:
CATTI三级笔译综合能力题库翻译专业资格(CATTI)分类
0
CATTI三级笔译综合能力
翻译专业资格(CATTI)
相关试题推荐
InfluenzaandVaccinesThereisnospecificcureforinfluenza.Recommendedtreatmentusuallyconsistsofbedrestandincre
InfluenzaandVaccinesThereisnospecificcureforinfluenza.Recommendedtreatmentusuallyconsistsofbedrestandincre
InfluenzaandVaccinesThereisnospecificcureforinfluenza.Recommendedtreatmentusuallyconsistsofbedrestandincre
InfluenzaandVaccinesThereisnospecificcureforinfluenza.Recommendedtreatmentusuallyconsistsofbedrestandincre
InfluenzaandVaccinesThereisnospecificcureforinfluenza.Recommendedtreatmentusuallyconsistsofbedrestandincre
Printmakingisthegenerictermforanumberofprocesses,ofwhichwoodcutandengravingaretwoprimeexamples.Printsaremad
Printmakingisthegenerictermforanumberofprocesses,ofwhichwoodcutandengravingaretwoprimeexamples.Printsaremad
Printmakingisthegenerictermforanumberofprocesses,ofwhichwoodcutandengravingaretwoprimeexamples.Printsaremad
Printmakingisthegenerictermforanumberofprocesses,ofwhichwoodcutandengravingaretwoprimeexamples.Printsaremad
随机试题
斜齿轮的法向指的是与斜齿________的方向。
Normallyastudentmustattendacertainnumberofcoursesinordertograduate,andeachcoursewhichheattendsgiveshimacr
骨折后期并发关节僵硬的主要原因是
患者,男,行胃大部切除术后5h,患者突然出现上腹部剧烈疼痛,伴有强烈的腹膜刺激征,首先考虑是()
乌日,男,蒙古族,56岁,原任内蒙古自治区某研究所所长。2005年,乌日多次利用职务之便,将掌握的国家秘密文件非法倒卖给境外组织,情节较轻。下列关于办理本案的司法机关,说法正确的有哪些?()
陆上消防站布置在辖区适中位置便于车辆迅速出动的主、次干路临街地段,距道路交叉口不宜小于()m。
一般进出口货物的特征是;货物进出境时缴纳进出口税费、提交相关的许可证件、合同核销即办结海关手续。
说话不仅是一种生理功能,更是一种能力。会说话的人,纵然__________,滔滔不绝,听者也不以为苦;纵然___________,一字千金,也能绕梁三日。成功人士大多是成功的说话者,毫不夸张地说,其成功至少有一半是用舌头_________的。依次填入画横线
我国奴隶社会确立和发展的时期是:
关系操作的对象和操作的结果都是
最新回复
(
0
)