问题 单项选择题 A1/A2型题

女性,20岁,头晕乏力伴皮肤黄染2周;体检:巩膜轻度黄染,脾肋下2cm;化验:Hb60g/L,网织红细胞15%,有血红蛋白尿。关于该病的骨髓象,叙述错误的是()

A.可见大红细胞、嗜多色性红细胞及How-ell-Jolly小体

B.核分裂象易见

C.红系统增生明显,粒红比值可倒置

D.中幼红细胞增生为主,其他阶段幼红细胞相应增多

E.幼红细胞胞核发育落后于胞浆

答案

参考答案:E

解析:幼红细胞胞核发育落后于胞浆见于缺铁性贫血,该病应诊断为溶血性贫血。

阅读理解

阅读理解。

     Long ago there was a man with the name Smith. He made a living on making caps. One day he went to

sell his caps. He went through a forest. There were many monkeys in it. It was very hot and the man wanted

to rest a little. He came up to a large tree, put his caps on the ground, took one of them and put it on his head.

Then he lay down and soon fell asleep.

     "Where are my caps?" Smith cried when he woke up. He looked up and saw many monkeys in the trees

and each monkey had a cap on its head. "Give me back my caps!" The man shouted at the monkeys. But the

monkeys didn't understand him. They only laughed. The man got very angry, took off his own cap, threw it

on the ground and cried,"If you want all my caps, you may take this one, too!"

     And what do you think happened? The little animals did the same. Each monkey took off its cap and

threw it on the ground. The man was very glad. He quickly collected all his caps and went on his way.

1. The cap-maker was so tired ______.

A. to have a rest

B. that he wanted to sell his caps in the forest

C. that he had to stop for a rest

D. that he wanted to return home

2. He ______ and lay down and fell asleep soon.

A. put all his caps on his head

B. put all his caps on the ground

C. put all his caps in the tree

D. put one of his caps on his head

3. When the man woke up, he found ______.

A. each monkey had a cap on its head

B. some monkeys were stealing his caps

C. the monkeys were laughing at him

D. a monkey had stolen his cap and tried it on

4. The man cried and told the monkeys ______.

A. to return his caps

B. not to get away with his caps

C. to buy his caps

D. not to laugh at him

5. At last the monkeys threw the caps on the ground because ______.

A. they took pity on him

B. the man had got angry

C. they didn't like the caps

D. they liked to do the same as men did

问答题 简答题