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
A、Given by the local government. B、Born by a large number of bitches. C、Bought from different cities and villages. D、Captured ov
A、Given by the local government. B、Born by a large number of bitches. C、Bought from different cities and villages. D、Captured ov
admin
2009-10-19
39
问题
The dog has often been an unselfish friend to man. It is always grateful to its master. It helps man in many ways. Certain breeds of dogs are used in criminal investigations. They are mined to sniff out drags and bombs. They help police to catch criminals.
The dogs that help in criminal investigations are trained at a school called the Military Dog Studies Branch of the U.S. Air Force in Lackland, Texas. The dogs to be trained are selected by an air force team. This team visits large cities across the country to buy the dogs. They may buy dogs from private citizens for up to $750 each. Some citizens freely give their dogs. The dogs selected must be healthy, brave and aggressive. They must be able to fight back if they are attacked. The dogs chosen are between the ages of one and three. They are given a medical examination when they arrive at the school. Their physical examination includes X-rays and heart tests. The trainee dogs undergo the first stage of training when they arrive in Lackland. This is an 11-week course for patrol duty. After this course, the best dogs are selected to go on another 9-week course. They learn drug-sniffing or bomb-sniffing. After this course, the dogs are ready for their jobs in the cities or on air force bases.
The training given to a drug-sniffing dog is different from that given to a bomb-sniffing dog. A drug-sniffing dog is trained to scratch and dig for the drags when he sniffs them. A bomb-sniffing dog sits down when he finds a bomb. That is the alert for hidden explosives.
选项
A、Given by the local government.
B、Born by a large number of bitches.
C、Bought from different cities and villages.
D、Captured over grassland.
答案
C
解析
信息明示题,文章提到This team (air force team) visits large cities across the country to buy the dogs,即他们到全国各大城市买狗,所以C正确
转载请注明原文地址:https://jikaoti.com/ti/8XzFFFFM
0
大学英语四级
相关试题推荐
Hancock’sstudyfocuseson______.AccordingtoHancock,thetelephoneisapreferablemediumforpromotingsalesbecause_____
Forthispart,youareallowedtowriteacompositiononthetopicCanMoneyBuyHappiness.Youshouldwriteatleast120words
A、Ahouse.B、Acar.C、Ahotel.D、Anartgallery.AWhatisthemangoingtoview?
A、Prejudiced.B、Enthusiastic.C、Indifferent.D、Objective.DWhatistheauthor’sattitudetowardsanti-anxietydrugs?
PaulT.Rankinfoundthattheaverageindividualspentmostofhiswakingtimeeitherreading,writing,speakingorlistening.
A、Hehadn’tnoticedalotofthewoman’smistakes.B、He’snotqualifiedtoproofreadthewoman’sreport.C、Hethinksthewomans
Nothingiseveraccomplishedbyacommittee,____________(除非它包括三个成员),oneofwhomhappenstobesickandanotherabsent.
A、Hermother.B、Anactress.C、Herroommate.D、Herclassmate.DWhowillthewomanaskaboutthebook?此题考查听特定信息的能力,而且所听即所得。对应答案句a
A、Hehadmissedanearlierappointment.B、Hisfoothadseemedallright.C、Hisfootwasbadlyinjuredandhecouldn’twalk.D、He
A、Shehastothinkabouttheman’ssuggestion.B、Shewasbusierlastsemesterthanthissemester.C、She’dlovetosolvemysterie
随机试题
扩张侧支血管,增加侧支血流量:改善缺血区供血:
症状轻,部分患者因出现肠穿孔就医而确诊的伤寒分型为
男性,6岁。右手烧伤,有水疱、剧痛,在现场急救中,为减轻疼痛,最适当的方法是
A.大黄B.芦荟C.番泻叶D.甘遂E.大戟治疗热淋涩痛,应选用()
《会计法》规定,县级以上地方政府财政部门管理()内的会计工作。
根据《公司法》规定,下列关于有限责任公司设立条件的说法正确的有()。
某乡镇企业将自行开发的一项专利技术使用权进行技术转让,当年取得转让收入145万元,发生相关成本费用共计100万元,该项财产转让收入应纳企业所得税为44550元。()
下列与修改表结构相关的命令是
A、Withoutinterventiontheywillbeaheadachetothenation.B、Withsupporttheycanbebroughtbacktoanormallife.C、Theyr
A、Ifonegetsanxiousordepressedwhennotonline.B、Ifastudentisisolatedbyhispeers.C、Ifonefindsithardtoconcentra
最新回复
(
0
)