问题 单项选择题

关于过敏性紫癜错误的是()

A.本病是血管变态反应性疾病

B.临床主要表现为皮肤紫癜

C.儿童及青少年多见

D.临床上肾型多见于紫癜发生前

E.关节型多见于膝、踝等大关节

答案

参考答案:D

解析:过敏性紫癜肾型是过敏性紫癜临床表现中病情最严重的一种类型,但肾损害多发生于紫癜出现后1周,故D错误,其余选项都是正确的。

阅读理解

阅读理解。

     The old man walked with a cane (拐杖) slowly into the restaurant. His poor jacket patched (打补丁)

trousers and worn-out shoes made him stand out from the usual Saturday morning breakfast crowd.

Unforgettable were his pale blue eyes that sparkled like diamonds, large rosy cheeks, and thin lips held in

a steady smile.

     He walked towards a table by the window. A young waitress watched him and ran over to him, saying,

"Here, Sir. Let me give you a hand with that chair"

     Without a word, he smiled and nodded a thank you. She pulled the chair away from the table. Steadying

him with one arm, she helped him move in front of the chair, and get comfortably seated. Then she pushed

the table up close to him, and learned his cane against the table where he could reach it.

     In a soft, clear voice he said, "Thank you, Miss"

     "You are welcome, Sir." she replied, "My name is Mary. I'll be back in a moment. If you need anything,

just wave at me."

     After he had finished a hearty meal of pancakes, bacon, and hot lemon tea, Mary brought him the change,

helping him up from his chair and out from behind the table. She handed him his cane, and walked with him

to the front door. Holding the door open for him, she said, "Come back and see us,Sir."

     He nodded a thank you and said softly with a smile, "You are very kind!"

     When Mary went to clean his table, she was shocked. Under his plate she found a business card and

a  note written on the napkin, under which was a 100$ bill.

     The note on the napkin read, "Dear Mary, I respect you very much, and you respect yourself, too. It

shows by the way you treat others. You have found the secret of happiness. Your kind gestures will shine

through those who meet you."

     The man she had served was the owner of the restaurant. This was the first time that she, or any of his

employees, had seen him in person.

1. Mary ran over to the old man because _____.[ ]

A. the old man was the boss of the restaurant

B. she saw the old man had some difficulty moving and taking a seat

C. she was worried that the old man might cause trouble to the restaurant

D. the old man had asked her wait on him

2. The old man came to the restaurant to _____.[ ]

A. have breakfast

B. find out how his restaurant was working

C. see his employees

D. see how Mary served customers

3. The words the man left on the napkin indicates that _____.[ ]

A. serving others is a respectable job

B. Mary would get a rise as a result of her kindness

C. respecting others means respecting oneself

D. Mary' s kind service would bring in more money for her

4. Based on the passage, all of the following words can be used to describe Mary EXCEPT _____.[ ]

A. kind

B. considerate

C. calm

D. helpful

选择题