首页
登录
职称英语
Any medical test will sometimes fail to detect a condition when it is present an
Any medical test will sometimes fail to detect a condition when it is present an
游客
2024-01-13
16
管理
问题
Any medical test will sometimes fail to detect
a condition when it is present and indicate that there is one
when it is not.
选项
A、a condition when it is present and indicate that there is one
B、when a condition is present and indicate that there is one
C、a condition when it is present and indicate that it is present
D、when a condition is present and indicate its presence
E、the presence of a condition when it is there and indicate its presence
答案
C
解析
该句的大概意思是:任何一种医学测试都不能保证100%的正确,有时候当的确某种病情存在时,它却检查不出来;而当不存在此病情时.它却会误测为存在有此病情。此句是考核对省略的灵活运用。A选项:从语法角度分析,it和one均指代a condition,但当把there isone和其后的未划线部分when it is not结合起来考虑,问题就显现出来了。很显然,when it isnot是一个省略结构,根据省略的原则,被省略部分可代回原处补全句子。而在这里,被省略的只能是there is one中的one,把one代入when从句中,即when it is not one。刚才已提到过one和it均指代a condition,使得when从句的含义让人费解,因而A、B错。D、E中:indicate itspresence表明了when it is not之后可补出presence,句意就会变为:此病情是一种存在,同样搭配不当。而只有C中的present,代回when it is not中,句子的含义才正确。同时,B、D中detect差宾语,不符合detect作为及物动词的用法。
转载请注明原文地址:https://tihaiku.com/zcyy/3357595.html
相关试题推荐
Itisn’tquite______thathewillbepresentatmeeting.A、sureB、rightC、exact
Atpresenttime,peoplehaveatrendtoliveinthe______.A、suburbB、suburbsC、g
Atpresenttime,peoplehaveatrendtoliveinthe_________.A、suburbB、suburbs
Packagingisaveryimportantformofadvertising.Apackagecansometimesm
Packagingisaveryimportantformofadvertising.Apackagecansometimesm
IfZisrepresentedbythedecimal0.W7,whatisthedigitW?[img]2011q3/ct_egm
Foranynumbersaandb,ab=ab(3-b).Ifaandabbothrepresentpositivenumbers
If△and[img]2011q3/ct_egmatqm_egmatqchoose_0378_201121[/img]representsingle
Eachofthefivedivisionsofacertaincompanysentrepresentativestoaconfer
[img]2022m10x/ct_ve01204002j_0014_221018[/img]Thefigureaboverepresentsanet
随机试题
OnthelonglistofworriesthatMomandDadhavewhenachildgoestocoll
IthinkFrenchgrammarismuch(difficult)_______tolearnthanEnglishgrammar.m
[originaltext]Whilemanyparentsandteacherscomplainthatvideogamesare
下列哪项符合单纯性热性惊厥的诊断标准A.惊厥呈限局性发作 B.一次热程中有1次
A.2%戊二醛浸泡消毒 B.10%甲醛溶液浸泡消毒 C.两者均可 D.两者
引起抗利尿激素分泌最敏感的因素是A.循环血量减少 B.血浆晶体渗透压增高
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性:
招标采购项目经理的财务决策权一般包括分配权和费用()。A.申报权B.审批权
具有清热燥湿,杀虫止痒的药物是A.苦楝皮 B.使君子 C.槟榔 D.南瓜子
科技创新、科学普及是实现创新发展的两翼,要把科学普及放在与科技创新同等重要的位置
最新回复
(
0
)