可同时存在HVGR和GVHR两种移植排斥反应的是() A.心脏移植 B.肾脏移植

题型:单项选择题

问题:

可同时存在HVGR和GVHR两种移植排斥反应的是()

A.心脏移植

B.肾脏移植

C.肝脏移植

D.骨髓移植

E.肺脏移植

考点:皮肤与性病学(医学高级)临床医学检验临床免疫综合练习临床医学检验临床免疫综合练习题库
题型:单项选择题

地球表面出露面积最大的岩石是()。

A、岩浆岩

B、变质岩

C、沉积岩

D、侵入岩

题型:单项选择题

阅读理解

     Some people take lots of exercise. Others keep strict diets. But according to   recent research, the

best way to live a long and happy life is simple. Get a dog.  

     "We have known for many years that the company of a pet can increase  

well-being in a number of ways. " says Dr. Bonnie Beaver, an animal behavior  

specialist at Texas University.  

     "For example, the survival rates of heart attack victims with pets are much greater than those of

people without pets."  

     According to Dr. Beaver, pet owners are less likely to need a doctor. They recover more quickly

when they do get ill. They have lower blood pressure,take more exercise and are more socially active.  

     Above all, they are happier. Seventy percent of the families Dr. Beaver surveyed said that their family

environment was happier after they got a pet. And this is what Dr. Beaver and other researchers are

trying to achieve. They want to find a scientific link between human happiness and a long life.  

     There is no final answer to this question yet, but it seems to be something to do withemotional ties.

People with someone or something to love live longer. "There are many forms of animal-human

relationship and some are very helpful." says Dr Beaver. It seems that the more lovely an animal is, the

more it benefits our health.  As the saying goes, "If you want to be loved, get a dog."  

     Pet ownership benefits men and women equally. Other life experiences divide the sexes. Women

are more sensitive to bad marriages than their husbands because they work harder at their relationship,

says Dr. Janice Glaser of Ohio State University.

     The message seems to be that a woman is better off with a good dog than a bad husband. Yet in

some ways, men are similar to dogs. They like getting dirty and making a mess. They forget birthdays.

They can disappear for days. How can they be better trained?  

1. According to the author, the companyofa pet does good to a person in the  

    following ways except __________.  

     A. having less chance of dying of heart attacks  

     B. being more active in society  

     C. having their familyliving environment improved  

     D. being better off than others  

2. It can be inferred from the article that _______.  

     A. a woman may prefer to have the company of a good dog than that of a bad husband  

     B. scientists are sure about the relationship between happiness and a long life  

     C. all life experience has a different effect onmen and women  

     D. women can benefit more from owning a pet than men can  

3. In what kind of tone do you think the author write the passage?  

     A. Realistic and serious.            

     B. Delighted and hopeful.  

     C. Angry and pitiful.                

     D. Light and humorous.  

4. Which ofthe following do you think would be the best title of the passage?  

     A. Relation between Humans and Pets  

     B. Four legs Good, Two Legs Bad  

     C. Love me, love my dog.  

     D. Pets and Family Life  

题型:单项选择题

文件评审的目的是评审受审核方食品安全管理体系的文件的有效性和适宜性。

题型:单项选择题

个人金融资产(AUM)是指客户可投资金融资产中,在我行以及通过我行投资购买的金融资产合计,AUM以()计算。

A.当月日均值

B.当年日均值

C.当季日均值

D.当日日均值

题型:单项选择题

根据以下案例,回答以下各题:
李某(男)丧偶,两个儿子大李、小李,均已成家并各有一个儿子,与李某分开生活。一日,李某同大李乘车外出,不幸遇车祸二人均遇难。李某有一笔财产,并且生前未留遗嘱。

只有在继父或继母与未成年的继子女形成了抚养关系的( )情况下,继父或继母与未成年的继子女之间才发生父母子女间的权利义务关系。

A.(A) 继父或继母与未成年的继子女共同生活

B.(B) 继父或继母与未成年的继子女形成了姻亲关系

C.(C) 继父或继母与未成年的继子女形成了继承关系

D.(D) 继父或继母与未成年的继子女形成了抚养教育关系

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