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
You can’t beat it, but you don’t have to join it. Maybe it got the name common cold because it’s more common in winter. The fact
You can’t beat it, but you don’t have to join it. Maybe it got the name common cold because it’s more common in winter. The fact
admin
2010-08-07
35
问题
You can’t beat it, but you don’t have to join it. Maybe it got the name common cold because it’s more common in winter. The fact is, though, being cold doesn’t have anything to do with getting one. Colds are caused by the spread of rhinoviruses, and, at least so far, medical science is better at telling you how to avoid getting one than how to get rid of one.
Children are the most common way cold viruses are spread to adults, because they have more colds than adults—an average of about eight per year. Why do kids seem so much more easily to get colds than their parents? Simple. They haven’t had the opportunity to become immune to many cold viruses.
There are more than 150 different cold viruses, and you never have the same one twice. Being infected by one makes you immune to it—but only it.
Colds are usually spread by direct contact, not sneezing or coughing. From another person’s hand to your hand and then to your nose or eyes is the most common route. The highest concentration of cold viruses anywhere is found under the thumbnails of a boy, although the viruses can survive for hours on skin or other smooth surfaces.
Hygiene is your best defense. Wash your hands frequently preferably with a disinfectant soap, especially when children in your household have colds.
But even careful hygiene won’t ward off every cold. So, what works when a coughing, sneezing, runny nose strikes?
The old prescription of two aspirins, lots of water, and bed rest is a good place to start. But you’ll also find some of the folk remedies… worth using. Hot mixtures of sugar (or honey), lemon, and water have real benefits.
When you are having a cold, ______.
选项
A、it is always the same kind of cold that you had last time
B、it may be the same kind of cold that you had last time
C、it is certainly not the same kind of cold that you had last time
D、it is probably not the same kind of cold that you had last time
答案
C
解析
细节题。由第三段可知人每次感冒时不可能由同一种病毒引起。所以应选C。
转载请注明原文地址:https://kaotiyun.com/show/n6xd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Howlongwastheholidaywhichthespeakerspent?
ParentsintheirfortieswanttheirchildrentogetthebesteducationbecauseIntheXuzhousurvey,howmanychildrenhaveext
ParentsintheirfortieswanttheirchildrentogetthebesteducationbecauseIntheparents’view,entrytoagooduniversity
Revolutionaryinnovationisnowoccurringinallscientificandtechnologicalfields.Thiswaveofunprecedentedchangeisdriven
WhatdowelearnabouttheuseofsolarenergyintheUSA?
ThecontroversialAnglo-Frenchsupersonictransportplane,theConcorde,hadattractedmuchattentionbecauseitisunusuallylo
ThecontroversialAnglo-Frenchsupersonictransportplane,theConcorde,hadattractedmuchattentionbecauseitisunusuallylo
Thedestructionofournaturalresourcesandcontaminationofourfoodsupplycontinuetooccur,largelybecauseoftheextreme
______governmentssignedtheProgramofActionofICDC.
随机试题
房产税是一种()
A.盆腔淋巴结B.腹股沟淋巴结C.锁骨上淋巴结D.主动脉旁区淋巴结E.髂血管周围淋巴结以下肿瘤转移的首先部位是
患者,女,37岁。经常不易入睡,急躁易怒,胸胁胀满,舌红,脉弦。针灸时选
某工程项目,建设单位通过招标选择了一具有相应资质的监理单位承担施工招标代理和施工阶段监理工作。在施工公开招标中,有A、B、C、D、E、F、G、H等施工单位报名投标,经监理单位资格预审均符合要求,但建设单位以A施工单位是外地企业为由不同意其参加投标,
海关不必经过直属海关关长或其授权的隶属海关关长批准就能实施的行为有()。
关于企业内部研究开发项目的支出,下列说法中错误的是()。
知识学习的心理过程分为()
()对于酿造相当于佳肴对于()
原核生物RNA聚合酶参与转录全过程的亚基是
栈中允许进行插入和删除的一端叫做______。
最新回复
(
0
)