以下疾病是珠蛋白合成障碍所致的是() A.血红蛋白H病 B.遗传性球形细胞增多症 C

题型:单项选择题

问题:

以下疾病是珠蛋白合成障碍所致的是()

A.血红蛋白H病

B.遗传性球形细胞增多症

C.遗传性棘形细胞增多症

D.PNH

E.TTP

考点:北京住院医师内科Ⅰ阶段血液科练习题血液科练习题题库
题型:单项选择题

阅读理解

       It seemed hopeless. From the first day he entered my junior-high classroom, Willard Franklin lived

in his own world.

      Shortly after the Thanksgiving holiday, we started the Christmas collection of money for the poor

people in our school.  "Christmas is a season of giving," I told my students,  " By contribution (捐献) to

our Christmas collection, you will help to buy food, clothes and toys for the poor people. We will start

the collection tomorrow. "

      When I called for(呼吁) the contributions the next day, I discovered that almost everyone had

forgotten except Willard Franklin. The boy walked slowly to my desk. Carefully, he dropped some

money into the small box.

      "I don't need milk for lunch. " He said in a low voice. For a moment, just a moment, he smiled. Then

he turned and walked back to his desk.

      That night, after school, I took our contributions to the headmaster. And I told him the story.  "I may

be wrong, but I believe Willard might be ready to become a part of the world around him," I said.

     "Yes," the headmaster nodded, "We must do something to help him. Look. Here is a list of the poor

families in our school who most need help through the Christmas collection. "

      To my surprise, Willard Franklin and his family were the top names on the list.

1. What was Willard like?

A. He was quiet.

B. He was outgoing.

C. He was confident.

D. He was active.

2. What did they collect during the Christmas season?

A. Food.          

B. Clothes.

C. Toys.          

D. Money.

3. Why did Willard say he did not need milk for lunch that day?

A. Because he did not like milk.

B. Because he had forgotten to bring milk with him.

C. Because he had given his milk to his teacher.

D. Because he had no money for milk after his contribution

4. The teacher thought Willard_________ after his contribution.  

A. hopeless

B. a fool

C. hoped to get along with others

D. hoped to get a big prize

5. Which of the following is TRUE according to the passage?

A. The Christmas collection started before the Thanksgiving holiday.

B. Only Willard gave his money to the collection in his class.

C. Willard was not good at talking but he was kind.

D. Willard had a very rich family.

题型:单项选择题

近年来,盐城房价不断上涨,市区某楼盘2013年10月份的房价平均每平方米为6400元,比2011年同期的房价平均每平方米上涨了2000元,假设这两年房价的平均增长率均为x,则关于的方程为(  )

A.(1+x)2=2000

B.2000(1+x)2=6400

C.(6400-2000)(1+x)=6400

D.(6400-2000)(1+x)2=6400

题型:单项选择题

Who is the young woman______yellow? [ ]

A. at          

B. for          

C. in          

D. on

题型:单项选择题

患者女,55岁,游离端缺失,可摘局部义齿修复,作基牙,选择就位道时,模型放观测台上应()

A.向前倾斜

B.向后倾斜

C.向左倾斜

D.向右倾斜

E.水平

题型:单项选择题

黄柏的显微特征

A.既有石细胞又有晶纤维
B.无石细胞有晶纤维
C.既有腺鳞又有非腺毛
D.有间隙腺毛
E.以上都不是

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