问题 问答题 简答题

试述周围性面神经麻痹和中枢性面神经麻痹的区别要点。

答案

参考答案:

周围性面神经麻痹的症状常比中枢性面神经麻痹重,前者面部表情肌瘫痪使表情动作完全丧失(患侧鼻唇沟变浅、口角下垂、额部皱纹变浅或消失、眼裂变大、口角偏向健侧,露齿、吹口哨、鼓颊、皱额、皱眉、闭眼等动作不能),后者为病灶对侧下面部的瘫痪(鼻唇沟平坦和口角下垂),额支无损(系由两侧中枢支配),故皱额、皱眉和闭眼动作皆无障碍,对侧面部随意动作虽消失而哭笑等动作仍保存。中枢性面神经麻痹常合并有同侧偏瘫及中枢性舌下神经麻痹,多见于中风或脑瘤。

阅读理解

阅读理解。

     You may know the song Happy Birthday very well. But do you know about its writer? It was written

by an  American girl. And she became very rich after that.

      When she was a child, she was poor. Once, she was invited to her friend's birthday party. She was

pleased but sad because she didn't have enough money to buy a gift for her. "The party is coming soon,

but now I have little money." Tears ran down her face.

     Later that night she was in bed, thinking about the gift when the door opened and her grandma came in.

"What happened?" her grandma asked. Hearing the girl's story, she said, "Don't worry. I think I can help

you. How about singing a song!" They sang and sang. Suddenly she woke up. It was a dream! She decided

to write it down at once and sing it to her friends at the party.

     When she sang the song at the party the next day, her friends were very happy. "How wonderfully you

sing! We haven't heard such a beautiful song before. Thank you for giving me the special gift." Said her

friend. And they learnt to sing it together. Later, the girl became well-known in America.

1. The writer of the song Happy Birthday is _____. [ ]

A. an American girl

B. an American girl's grandma

C. an American boy

D. an American girl's friend

2. The girl was sad because _____.[ ]

A. she didn't want to go to the party

B. she wouldn't be busy that day

C. she didn't have enough money to buy a gift

D. her friends didn't invite her

3. What gift did she give her friend?  [ ]

A. A flower

B. A toy

C. An interesting book.

D. A song. 

4. What did her friends think of the song? It was _____.[ ]

A. boring

B. beautiful

C. exciting

D. interesting

5. Which of the following is TRUE? [ ]

A. The girl was still poor after writing the song.

B. The girl sang the song with her grandma in her dream.

C. The girl's friends heard the song before.

D. The girl became famous because of the song.

单项选择题 A3型题