问题 单项选择题 A2型题

患儿男,3.5岁,进食蚕豆后次日突发面色苍白,小便呈红茶样来院急诊。查体:体温37℃,精神萎靡,贫血貌,巩膜轻度黄染,每分钟心率130次,可闻吹风样收缩期杂音,肺及腹部无异常。经实验室检查证实有G6PD缺陷,确诊为蚕豆病。G6PD缺陷尚与下列溶血性贫血有关,但不包括()

A.遗传性球形红细胞增多症

B.伯氨喹啉型药物性溶血性贫血

C.新生儿溶血性疾病

D.感染诱发的溶血

E.先天性非球形细胞性溶血性贫血Ⅰ型

答案

参考答案:A

阅读理解

阅读理解。

    A blind boy sat on the steps of a building with a box by his feet. He held up a sign which read, "I am blind,

please help." There were only a few coins in the box. The boy felt sad.

    A man walked by. He took a few coins from his pocket and dropped them into the box.Then he took the

sign, turned it around and wrote some words. He put the sign back so that everyone who walked by would

see the new words.

    Soon the box was full. A lot more people were giving money to the blind boy. That afternoon the man who

had changed the sign came to see how things were. The boy recognized his footsteps and asked, "Were you

the one who changed my sign this morning? What did you write?"

    That man said, "I only wrote the truth. I said what you said but in a different way." What he had written

was, "today is a beautiful day and I can not see it." Do you think the first sign and the second sign were

saying the same thing? Of course both signs told people they were so lucky that they were not blind.

    Great men say, "In the journey of life, if you want to travel without fear, you must have the ticket of a

good conscience (良心)."

    It's a beautiful thing to see a people smiling!And it's even more beautiful to know that you are the reason

of a person's smiling!

1. When did the man pass by and change the blind boy's sign?[ ]

A.In the morning.

B.At noon.

C.In the afternoon.

D.At night.

2. Why did the second sign have a better effect? [ ]

A.It told the truth in a straight way.

B.It told the passing people a lie.

C.It told people to buy some tickets for the boy.

D.It told people to feel lucky for not being blind.

3. What do the first three paragraphs tell us? [ ]

A.No pains, no gains.

B.Different ways, different results.

C.The early bird cathches the worm.

D.When the cat's away, the mice will play.

4. According to the last paragraph, the most beautiful thing is _____. [ ]

A.to know the reason of a person's smiling

B.to see a person smiling.

C.to be the reason of a person's smiling.

D.to be a person smiling.

单项选择题