下列哪一项不属于期权与期货的区别() A..期权的买方与卖方权利义务不对等,而期货对

题型:单项选择题

问题:

下列哪一项不属于期权与期货的区别()

A..期权的买方与卖方权利义务不对等,而期货对等

B..期权的买方不需要缴纳保证金,而期货的买方需要

C..期权是标准化,而期货是非标准化的

D..期权的买方需要支付权利金,而期货的买方不需要

考点:个股期权从业人员考试个股期权从业人员考试(一级)个股期权从业人员考试(一级)题库
题型:单项选择题

结核性脑膜炎出现颅神经障碍最常见的为

A.外展神经
B.面神经
C.听神经
D.舌咽神经
E.迷走神经

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关于中东石油在世界上的地位,说法正确的是(  )

A.只供给日本

B.只向发达国家出口

C.出口必须经过直布罗陀海峡

D.对世界经济发展具有重要影响

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

口腔护理时用于治疗铜绿假单胞菌感染的常用漱口溶液是

A.1%过氧化氢溶液

B.2%硼酸溶液

C.4%碳酸氢钠溶液

D.0.02%呋喃西林溶液

E.0.1%醋酸溶液

题型:单项选择题

已知某植物光合作用和呼吸作用的最适温度分别为25℃和30℃,右图表示植物在25℃时光合作用强度与光照强度的关系。若将温度提高到30℃的条件下,其他条件不变,理论上图中相应点的移动情况是()

A.a点将上移,b点将右移,c点将右移,d点上移

B.a点将下移,b点将左移,c点将左移,d点下移

C.a点将上移,b点将左移,c点将右移,d点上移

D.a点将下移,b点将右移,c点将左移,d点下移

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