首页
登录
职称英语
Every human being has a unique arrangement of the skin on his fingers and
Every human being has a unique arrangement of the skin on his fingers and
游客
2024-08-03
11
管理
问题
Every human being has a unique arrangement of the skin on his fingers and this arrangement is unchangeable. Scientists and experts have proved the uniqueness of fingerprints and discovered that no exactly similar pattern is passed on from parents to children, though nobody knows why this is the case.
The structure on a person’s fingers does not change with growth and is not affected by superficial injuries. Burns, cuts and other damage to the outer part of the skin will be replaced in time by new skin which bears a reproduction of the original pattern. It is only when the inner skin is injured that the arrangement will be destroyed. Some criminals make use of this fact to remove their own fingerprints but this is a dangerous and rare step to take.
Fingerprints can be made easily with printer’s ink. They can be recorded easily. With special methods, identification (辨识) can be achieved successfully within a short time. Because of the simplicity and economy of this system, fingerprints have often been used as a method of solving criminal cases. A suspected man denies a charge, but his fingerprints can prove who he is even if his appearance has been changed by age or accident.
When a suspect leaves fingerprints behind at the scene of crime, they are difficult to detect with the naked eye. Special techniques are used to "develop" them. Some of the marks found are incomplete but identification is possible if a print in the size of a quarter of an inch square can be obtained. [br] What does "superficial injuries" in the second paragraph mean?
选项
A、Injuries caused by accident.
B、Injuries in the inner skin.
C、Severe injuries in the skin.
D、Injuries on the surface of the skin.
答案
D
解析
该题考查考生利用上下文猜测生词意思的能力。在紧接着superficial injuries后面的句子中提到皮肤外表的烫伤、切口或其他的损伤。
转载请注明原文地址:https://tihaiku.com/zcyy/3704288.html
相关试题推荐
______bothsidesacceptthearrangement______alastingpeacebeestablishedin
Theartexhibitionwaswell-designed______thedisarrangementofafewphotos.A
Everyhumanbeinghasauniquearrangementoftheskinonhisfingersand
Everyhumanbeinghasauniquearrangementoftheskinonhisfingersand
Everyhumanbeinghasauniquearrangementoftheskinonhisfingersandthisa
Everyhumanbeinghasauniquearrangementoftheskinonhisfingersandthisa
Everyhumanbeinghasauniquearrangementoftheskinonhisfingersandthisa
I’vemadeallthe(arrange)______fortheconference.arrangement
WhatarrangementhasMr.WilliamWilsonaccepted?Hehasacceptedthearrange
WhatarrangementhasMr.WilliamWilsonaccepted?Hehasacceptedthearrange
随机试题
Dearsir,ThankyouforyourletteronMarch15.Weknowthatyouwanttoor
Directions:Forthispart,youareallowed30minutestowriteanessaycomm
以下关于VLAN的叙述中,正确的是()A.VLAN对分组进行过滤,增强了
共用题干 LifeExpectancyintheLastHundre
乙酰胆碱不能成为治疗药物的原因是A.对受体无选择性,副作用广泛B.极易水解很不稳
简述现代企业人力资源管理各个历史发展阶段的特点。
有下列()情形之一的,证券经营机构不得注册登记为保荐人。A:保荐代表人数量少于两
A.清泻肝火 B.泻肾虚火退虚热 C.清泻心胃火 D.清泄膀胱热 E.清
需用于频繁操作及有易燃易爆危险的场所,要求加工精度高,对其密封性能要求严的高压断
肾病综合征患儿,口服泼尼松2mg/kg/d,治疗8周后尿蛋白仍(++++)。疗效
最新回复
(
0
)