首页
登录
职称英语
[originaltext] More than sixty percent of all homes in the United States hav
[originaltext] More than sixty percent of all homes in the United States hav
游客
2024-02-14
30
管理
问题
More than sixty percent of all homes in the United States have at least one thing in common: the people living in them keep one or more small animals as pets. These pet owners spend about ten billion dollars each year to buy, feed’ and care for their animals. Why? If you ask the owners, their answers probably would be emotional.
During the past ten years researchers have been attempting to find a more scientific answer. Much of the research on the ties between people and pets is being done at the University of Pennsylvania. Re searchers there have watched hundreds of people play with small animals. Some were very sick. Perhaps the most important observation was the physical effect the animals had on most of the people. The animals seemed to calm the people who touched and talked to them. The human’s blood pressure actually dropped.
选项
A、They often frighten their owners.
B、They make a lot of trouble for their owners.
C、They bring disasters to their owners.
D、They appeared to calm the people who touched and talked to them.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3449021.html
相关试题推荐
[originaltext]ThedaysofthehunterarealmostoverinIndia.Thisispartlyb
[originaltext]Peoplestillcelebrateancientfestivalsindifferentpartso
[originaltext]M:Well,youseemedtobehavingfunwatchingthemovie?W:Yeah,
[originaltext]M:Well,youseemedtobehavingfunwatchingthemovie?W:Yeah,
[originaltext]M:Well,youseemedtobehavingfunwatchingthemovie?W:Yeah,
[originaltext]W:Hi,Peter.M:Hi,Laura.W:Howwasyourfinal?M:Absolutely
[originaltext]W:Hi,Peter.M:Hi,Laura.W:Howwasyourfinal?M:Absolutely
[originaltext]W:Hi,Peter.M:Hi,Laura.W:Howwasyourfinal?M:Absolutely
[originaltext]M:DidyoumindgoingbyGreyhoundinsteadofbyair?W:No,Idi
[originaltext]M:DidyoumindgoingbyGreyhoundinsteadofbyair?W:No,Idi
随机试题
Lookatyourwatchforjustoneminute.Duringthatshortperiodoftime,th
AttheHemingwayMemorial,justpasttheSunValleyResort,itisquiet.In
表现肾小管功能持续受损的疾病是()。A.急性膀胱炎 B.急性肾盂肾炎 C.
对于非霍奇金淋巴瘤的描述,哪项正确A.脑、肝、肾等器官不发生非霍奇金淋巴瘤 B
牛磺酸含量丰富的是( )。A.贝类的肉质 B.鱼类的肉质 C.淡水产品
A.9 B.7 C.5 D.3
关于入胞跨膜转运方式的描述,下列哪一项不正确A.是大分子物质或团块进入细胞的一种
看跌期权的买方有权按执行价格在规定时间内向期权卖方()一定数量的标的物。A.
张某为甲市税务局负责管理运输行业税收的工作人员。2017年3月,张某应朋友
A.询者中心疗法 B.自由联想疗法 C.支持疗法 D.系统脱敏疗法 E.
最新回复
(
0
)