问题 单项选择题 A3/A4型题

男性,19岁,贫血10余年。查体:脾脏肿大。辅查:血清总胆红素75μmol/L,直接胆红素7μmol/L,血红蛋白75g/L,红细胞平均血红蛋白浓度(MCHC)为38%,红细胞渗透脆性试验显示脆性增高,HbF和Hb比例正常。

该患者应诊断为()

A.异常血红蛋白病

B.G-6-PD缺乏症

C.海洋性贫血

D.自身免疫性溶血性贫血

E.遗传性球形细胞增多症

答案

参考答案:E

阅读理解

阅读理解。

     There are many things around us that are interesting.  Take wind for instance.  The names of the wind

 and even their different voices are interesting to know. Breeze, storm, hurricane and twister are examples

 of the types of wind in the world.  And if you listen carefully, you may find that they have different sounds

  and you will come to admire the power of nature.

     Have you counted the stars in the sky? When Dick was young, he used to count the stars in the sky.

 Sometimes, he even drew a map of the constellations of the stars.

     Have you ever walked barefoot on the cool sand? If you have, you may be able to describe the feeling.

  It is a wonderful feeling,

    And, have you ever watched falling snowflakes? Have you ever tasted snowflakes? When you get a

 handful of snow from the ground and taste it, a cool and sweet sensation will extend from your tongue to

 your heart. Nothing can be more refreshing than that.

1. Which of the following is a type of wind?

    A. Breeze.                    

    B. Hurricane.

    C. Twister.                      

    D. All of the above.

2. What did Dick sometimes do when he counted stars?

    A. Drew a map.                        

    B. Gave them names.

    C. Talked to them.                    

    D. Made a wish.

3. What did the writer of this article wear on his or her feet when walking on the sand?

    A. Sandals.                    

    B. Socks.

    C. Boots.                      

    D. Nothing.

4. How does snow taste?

   A. Sour.                      

   B. Sweet.

   C. Salty.                      

   D. Bitter.

5. Where does the feeling of the taste of snow go to?

    A. Stomach.                  

    B. Hands.

    C. Brain.                  

    D. Heart.

单项选择题 A1/A2型题