问题 单项选择题

患者男,56岁,因"反复鼻腔血涕伴鼻塞6个月余"就诊,体检发现左鼻腔新生物,CT示左鼻腔占位性病变,鼻中隔左上颌窦内侧壁受侵。该患者最有可能的诊断是()。

A.鼻腔淋巴瘤

B.上颌窦癌

C.鼻腔癌

D.嗅神经母细胞瘤

E.鼻腔腺样囊性癌

答案

参考答案:C

解析:反复出现血性分泌物和鼻腔肿块是鼻腔癌的较早期症状,疼痛也可见于较早期。鼻塞为最多见的症状。结合患者体检发现左鼻腔新生物,CT显示肿块主要位于左鼻腔,伴鼻中隔和左上颌窦内侧壁受侵,最佳诊断为鼻腔癌。

判断题
阅读理解

阅读理解。

     One day not too long ago the employees of a large company in St.Louis, Missouri returned from their

lunch break and were greeted with a sign on the front door. The sign said: "Yesterday the person who has

been hindering your growth in this company passed away. We invite you to attend the funeral in the room

that has been prepared in the gym."

     At first everyone was sorry to hear that one of their colleagues had died, but after a while they started

getting curious about who this person might be. The excitement grew as the employees arrived at the gym

to pay their last respects. Everyone wondered: "Who is this person that was hindering my progress?Well,

at least he's no longer here!"

     One by one the employees got closer to the coffin and when they looked inside it they suddenly became

speechless. They stood over the coffin, shocked and in silence, as if someone had touched the deepest part

of their soul. There was a mirror inside the coffin:everyone who looked inside it could see himself. There

was also a sign next to the mirror that said: "There is only one person who is capable to set limits to your

growth:it is you." You are the only person who can revolutionize your life. You are the only person who

can influence your happiness, your realization and your success.

     You are the only person who can help yourself. Your life does not change when your boss changes,

when your friends change, when your parents change, when your partner changes, when your company

changes. Your life changes when you change, when you go beyond your limiting beliefs, when you realize

that you are the only one responsible for your life.

1. The underlined word "funeral" in the first paragraph means ______.

A. an occasion when one admires himself in a mirror

B. a chimney from where smelly smoke comes out

C. a ceremony for burying or burning a dead person

D. an exhibition displaying varieties of treasures

2. Which of the following would be the best title for the text?

A. Last Respects

B. Beyond Your Belief

C. A Strange Company

D. A Road to Success

3. Which of the following statements is TRUE according to the passage?

A. The employees were shocked when they saw the dead person.

B. It is you yourself that can actually change your life.

C. In the mirror you can find how small you are in the world.

D. You can achieve your goal if you set limits to your growth.

4. It seems that the company is _____.

A. encouraging the employees to show respects to the dead

B. providing good working conditions for its employees

C. suffering a heavy loss due to its staff member's death

D. trying to make its employees aware of their own potential