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
2023-07-13
48
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/2832755.html
相关试题推荐
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
随机试题
Inaboxof10electricalparts,2aredefective.(a)Ifyouchooseonepartatr
PassageOne[br]Accordingtothepassage,whatissmallchildren’sfeature?They
Thenursewaspleasedtofindthatthekidswereallinhigh______.A、spiritsB、
TheGeodesicDome(圆顶屋)--theHouseoftheFuture?R.
Whenadoctordeterminesyourriskforheartdisease,heorshemightlooka
音乐只能通过音响的运动,以象征、()、暗示、()、()的方法间接地显现现实世界,
哪一项不是黏膜下肌瘤的临床表现A.常有白带增多 B.继发感染可有不规则阴道出血
1.公司企业精神的本质是()。 (A)与时俱进(B)超越自我(
耶克斯一多德森的定律表明,学习效率和动机水平之间存在()。A.线性关系 B.
风险损失等级包括( )类型。A.直接经济损失等级 B.轻度风险等级 C.周
最新回复
(
0
)