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
专升本
Thousands of years【C1】______humans began the process of domesticating the dog and shaping what "being a dog" really means. Throu
Thousands of years【C1】______humans began the process of domesticating the dog and shaping what "being a dog" really means. Throu
admin
2013-12-10
43
问题
Thousands of years【C1】______humans began the process of domesticating the dog and shaping what "being a dog" really means. Through careful selection and breeding, an astonishing variety of dog breeds【C2】______been created. Desirable traits have been selected for in various breeds that are of a benefit【C3】______humans. There are some traits, however, that quickly become undesirable when expressed too frequently. Barking is a(an) 【C4】______of a natural behavior that is encouraged in terms of guarding behavior, but becomes a problem when the behavior is produced in excess. A recent health insurance investigation revealed【C5】______the sound of a continually barking dog was cited as the most disruptive and stress inducing【C6】______for humans.
Barking, in addition to whining, howling and growling, is a dog’s【C7】______means of communication. Barking is characterized by a series of short, sharp sounds, that tend to vary【C8】______in tone or pitch. A dog’s bark【C9】______signify territorial protection, exertion of dominance, or expression of some need.【C10】______, barking is "a means of communication triggered by a state of excitement." Being a natural trait, barking is not considered a behavioral problem,【C11】______it is produced in excess.
The key to solving the problem of excess barking in your dog begins with an understanding of what is causing【C12】______behavior. Once you have determined a cause,【C13】______have a greater chance of choosing the most effective solution(e. g. , more exercise)or behavioral modification. Modifying such an instinctive and natural behavior【C14】______barking can be difficult, and may require considerable patience, time, and hard work.【C15】______, however, are possible, and worth the effort.
【C13】
选项
A、you
B、one
C、dogs
D、we
答案
A
解析
前面主语是you,根据句意。后面应是同样的主语:一旦你找到了原因,你就有机会。选项A是正确的。
转载请注明原文地址:https://kaotiyun.com/show/noYC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Concernwithmoney,andthenmoremoney,inordertobuytheconveniencesandluxuriesofmodernlife,hasbroughtgreatchanges
Generationgapreferstothedifferenceinideas,feelings,andinterestsbetweentheolderandyoungerpeople.Itisespecially
Haveyou【61】askedyourselfwhychildrengotoschool?Youwillprobablesaythattheygo【62】theirownlanguageandotherlanguag
Haveyou【61】askedyourselfwhychildrengotoschool?Youwillprobablesaythattheygo【62】theirownlanguageandotherlanguag
It’salready5o’clocknow.Don’tyouthinkit’sabouttime______?
MostradioandtelevisionstationsintheUnitedStatesarecommercialstations,thatistosay,theyearntheirmoneyfrom【61】o
Eversincehumanshaveliveontheearth,theyhavemadeuseofvariousformsofcommunication.Generally,thisexpressionofth
Evenplantscanrunafever,especiallywhenthey’reunderattackbyinsectsordisease.Butunlikehumans,plantscanhavethei
Waterisoneofthemostimportantnaturalresourcesintheworld.Everywhere,wateruseis【61】.Humansalreadyusefifty-fo
随机试题
患者张XX,男性,42岁,发热恶寒,肢节痠痛,头痛,鼻塞声重,咳嗽轻微,咯吐白稀痰,苔薄白,脉浮。临床上最可能诊断
张某,男,因股骨干骨折行持续骨牵引,其护理哪项错误()。
张某、李某各出资5万元购买了一问房屋,房屋产权证上注明张某和李某是房屋的共有人,张某和李某共同在房屋中居住,以下说法正确的是()
商业银行内部控制的主要目标有()。
长期借款所发生的利息支出,可能借记的科目有()。
教师劳动手段的特殊性,决定了教师劳动具有()的特点。
甲是从事期货生意的人员,利用关系巴结上期货交易内幕信息的知情人员乙,并时不时送礼物给乙。某日晚,甲约乙饮酒并成功将乙灌醉,然后从乙口中获知了将对某期货价格具有重大影响的信息。甲如获至宝并于当晚告知妻子丙,二人迅速进行该期货的交易,从中获益巨大。后在警方查处
脱离物质的运动和脱离运动的物质都是不可想象的。因此,运动就是物质,物质就是运动。对这句话理解正确的是()
C
Therearealtogether______nationswithintheBritishCommonwealthnowadays.
最新回复
(
0
)