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
Dogs are known for a strong sense of smell. Their noses can be trained to identify different【B1】______. Dogs are often used in s
Dogs are known for a strong sense of smell. Their noses can be trained to identify different【B1】______. Dogs are often used in s
admin
2016-03-29
30
问题
Dogs are known for a strong sense of smell. Their noses can be trained to identify different【B1】______. Dogs are often used in search and rescue operations and to sniff for things like drugs and explosives.
Researchers have been trying to reproduce the extraordinary sense of smell that real dogs【B2】_____. Now, officials at the Glasgow airport in Scotland are testing a new security device called an "electronic sniffer dog." The electronic sniffer dog【B3】_____ one of the latest developments in the area of smell technology. A Scottish company, Cascade Technologies,【B4】_____ with the French security company Morpho to develop it. The device uses lasers to identify explosive material in gases in the air. The purpose is to identify explosives that may be【B5】______on a person’s body.
The machine looks similar to the metal detectors now used at airports. Passengers【B6】_____ the machine as the lasers test the surrounding air. People are not required to take off their coats, belts or shoes as part of the security process. And, unlike full-body scanners, the new device does not show【B7】_____of the passenger.
Officials at Cascade Technologies say the machine can process one person per second and produce almost 【B8】_____results. They say future developments could cut security processing times at airports by screening all passengers at walking speed.
Unlike real dogs, electronic devices do not【B9】_____or need to be walked or require food and water. Real sniffer dogs need very extensive training that could be expensive. And when they work they have to have a very【B10】_____handler around them.
【B8】
选项
答案
immediate
解析
根据空格所在位置可知,空格处应填入形容词或名词修饰results。结合录音可填入immediate,意为“立即的”。拼写单词时应注意双写字母m。
转载请注明原文地址:https://kaotiyun.com/show/mXL7777K
0
大学英语六级
相关试题推荐
A、Localandinternationalnews.B、Amenuofpoliticalstories.C、Themostimportantnews.D、Whatyouareinterestedin.D短文提到,将来
A、Hiseducationalbackground.B、Thereasonwhyhequittedhispreviousjob.C、Theturningpointinhiscareer.D、Examplesofpro
A、Copyalltheassignmentfromtheblackboard.B、Finishtheassignmentonarequiredpage.C、Gotoattendanotherclassinthes
A、Toreturntheshoesandgetarefund.B、Tobuyanotherpairofshoes.C、Tochangetheshoesforanotherstyle.D、Tochangethe
A、Getpreparedforherfirstcampusinterview.B、Polishherresumeformorejobopportunities.C、VisitafamousElectronicscomp
A、Postponehisfavoritecoursetothenextsemester.B、Asktheprofessortohelphimchooseothercourses.C、Requestpermission
Dowhochoosetogoonexotic,far-flungholidaysdeservefreehealthadvicebeforetheytravel?Andeveniftheypay,whoensur
A、Moreworkasateachingassistant.B、Ahighersalary.C、Alongervacationperiod.D、Aresearchassignment.A细节题。对话中女士对Frank的助教
A、It’squitenormal.B、It’stoohigh.C、It’scheapindeed.D、Itcouldbecheaper.C细节题。对话中男士提到“hegotarealbargain(他找到便宜货了)”,由此
A、Negative.B、Neutral.C、Positive.D、Questioning.C态度题。作者虽然没有明说他对于开发核能的态度,但从一些细节还是可以听出作者的态度的。如:“Butdon’texpectthemevenonU.S
随机试题
设其中f(u)具有二阶连续导数,f(0)=f’(0)=0,且求f(u)。
火邪扰心和阴阳失调可导致癫狂是何书观点
腹膜平衡试验(PET)为低转运型的患者最严重的问题是
中国某民用航空公司一架从中国飞往西班牙的客机,在飞越葡萄牙境内时,因掉下某物体对正在地面上行走的美国公民甲造成损害,(甲某在中国有住所)甲某遂向中国某人民法院对该中国民用航空公司提起损害赔偿诉讼。中国法院应当适用下列哪个国家的法律?()
新建筑物的混凝土或抹灰基层,在涂饰涂料前应涂刷()封闭底漆。
1.背景某住宅小区工程基坑南北长400m,东西宽200m。沿基坑四周设置3.5m宽环形临时施工道路(兼临时消防车道),道路离基坑边沿3m,并沿基坑支护体系上口设置6个临时消火栓。监理工程师认为不满足相关规范要求整改。该工程中有一栋高层住宅结构为28层全
既可作为顶棚B1级和墙面B1级的装修材料是()。
正确发挥意识能动作用的客观前提是()。
_____是通过学生书面形式的自我描述来了解学生生活经历及内心世界的一种方法。
发电机和无线电报的问世,突出反映了()。
最新回复
(
0
)