钩端螺旋体病患者,肌注青霉素40万U,15分钟后突然出现畏寒、寒战、高热,血液83/

题型:单项选择题 A1/A2型题

问题:

钩端螺旋体病患者,肌注青霉素40万U,15分钟后突然出现畏寒、寒战、高热,血液83/60mmHg,呼吸急促,脉搏130次/分,双肺可闻湿啰音。首选应考虑哪种可能()

A.青霉素治疗后赫氏反应

B.钩端螺旋体病合并肺部感染

C.钩端螺旋体病合并疟疾

D.青霉素过敏反应

E.钩端螺旋体病合并败血症

考点:传染病学专业知识螺旋体感染螺旋体感染题库
题型:单项选择题 A1/A2型题

随机向边长为2的正方形ABCD中投一点P,则点P与A的距离不小于1且使∠CPD为锐角的概率是______.

题型:单项选择题 A1/A2型题

阅读理解(共10小题;每小题2分,满分20分)

Have you ever heard the saying “If you want a friend, be one”?

Here is how one new teacher made friends with the girls and boys in her class on the first day of school. As the bell rang, the teacher smiled at each girl and boy. Then she said in a quiet voice, .”Good morning. How nice it is to have all of you in my class this year..I’d like to know each of you .I am sure we will enjoy working together.” Everyone felt that she meant what she said because of her sweet voice and her friendly look.

She told the girls and boys her name and wrote it on the blackboard. Then she told them some of the things she liked to do and she was hoping to do with them during the year.

Then she said to the class, “Now you know my name and the things I like and I want to know your names and the things you like. Then I will feel that I know you.”

Could you make friends by doing the same as this teacher did?

One way of getting to know girls and boys in your class is to find out more about them. It is often to be friends with those people who have the same hobbies with you. You play the same games and go on journeys together.

You may find that some new comers in your class miss their old friends and feel strange and lonely. You can invite them to take a walk or to ride bikes with you. You will find many things in common to talk about. Just talking together in a friendly manners is one good way to make friends.

86 How do you understand the saying “If you want a friend, be one’’?

If you want to have a friend, try to make one be your friend.

You can make friends by doing what a friend should do.

You may have a friend by doing everything for him.

When you need a friend, you have to be a friend of yourself.

87.The teacher’s sweet voice and her friendly look__________.

showed that she would like to be a friend of the girls and boys.

made every girl and boy happy

told the girls and boys everything about herself

meant she wanted to tell the boys and girls something interesting

88. A new comer will be our friend if ____________.

A. he always thinks of his old friend        B  you ask him to do something

C. he knows you very well                 D. you talk with him in a friendly way

89.If you want to make friends with others, which of the following shouldn’t you do?

A. Learn more about them.               B. Go on journeys together

C. Share different hobbies with them        D. Try to be the same to them.

90 What is the best title for this text?

A. A Friend in Need Is a Friend Indeed     B. The Teacher Can Make Friends with Students

C. How to Make Friends with Students?     D. One Good Way to Make Friends

题型:单项选择题 A1/A2型题

下列哪一项属于牙周疾病一级预防措施()

A.洁治术

B.去除不良修复体

C.治疗食物嵌塞

D.掌握正确的刷牙方法

E.采用X线技术,定期追踪观察牙槽骨情况

题型:单项选择题 A1/A2型题

当顾客对油品质量提出异议时,员工首先()

A.取样备查

B.向油站经理汇报

C.检查油品颜色

D.检查油品气味

题型:单项选择题 A1/A2型题

用本年度实际完成销售额与()进行对比,即可得出销售增长情况。

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