首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
Cell Phones: Hang Up or Keep Talking Millions of people are using cell phone...
Cell Phones: Hang Up or Keep Talking Millions of people are using cell phone...
admin
2020-12-24
43
问题
Cell Phones: Hang Up or Keep Talking
Millions of people are using cell phones today. In many places it is actually considered unusual not to use one. In many countries, cell phones are very popular with young people. They fend that the phones are more than a means of communication--having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professional worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serous debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, why do some medical studies show changes in the brain cells of some people who use mobile phones? Signs of change in the issues of the brain and head can be detected with modem scanning (扫描) equipment. In one case, a traveling salesman had to retire at a young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day,every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often
The salesman retired young because()
选项
A.he disliked using mobile phones.
B.he was tired of talking on his mobile phone.
C.he couldn't remember simple tasks.
D.his employer's doctor persuaded him to.
答案
C
解析
细节题。题干:那个销售员很早就退休的原因是____。由关键词young定位到第三段第三句“因为记忆力严重下降一个旅行社销售员不得不在很年轻的时候退休”,故C“他记不住简单的任务”为正确选项。
转载请注明原文地址:https://ti.zuoweng.com/ti/ZtdQKKKQ
相关试题推荐
WhyPeopleUsePseudonyms(假名字)? Youcan’tchoosethenameyouaregivenat...
WhyPeopleUsePseudonyms(假名字)? Youcan’tchoosethenameyouaregivenat...
WhyPeopleUsePseudonyms(假名字)? Youcan’tchoosethenameyouaregivenat...
WhyPeopleUsePseudonyms(假名字)? Youcan’tchoosethenameyouaregivenat...
WhyPeopleUsePseudonyms(假名字)? Youcan’tchoosethenameyouaregivenat...
WhyPeopleUsePseudonyms(假名字)? Youcan’tchoosethenameyouaregivenat...
ThreeWaystoBecomeMoreCreative Mostpeoplebelievetheydon’thavemuch...
ThreeWaystoBecomeMoreCreative Mostpeoplebelievetheydon’thavemuch...
ThreeWaystoBecomeMoreCreative Mostpeoplebelievetheydon’thavemuch...
ThreeWaystoBecomeMoreCreative Mostpeoplebelievetheydon’thavemuch...
随机试题
下列有关固定利率的说法中,错误的是()。 A、固定利率是指在贷款合同签订时
根据下面材料回答问题。
不能用来作X线接受转换介质的是 A.增感屏 B.胶片 C.光盘 D.成像
下列药物中均为幽门螺杆菌治疗方案的药物是()。
下列事件中,不是在秦始皇时期发生的是( )
关于市净率估值法的说法错误的是()。
德育过程的基本矛盾是() A.教育者与德育内容的矛盾 B.教育者
下面哪项是正确的A.青少年牙周炎好发于不注意口腔卫生,菌斑沉积多的青少年B.青少年牙周炎好发于有全身系统性疾病的青少年C.青少年牙周炎发生于身体其他部位健康
下列有关无因管理的说法正确的是( )。A.以管理自己事务一样的方法管理B.主观上认为其管理方法有利于本人C.客观上能避免本人的利益受损D.公众认为其管理
对商用房贷款客户,贷款额度应不超过所购商用房价值的80%。( )