问题 单项选择题

关于DiGeorge综合征的叙述,哪项是错误的()。

A.患者抗病毒免疫力降低

B.患者先天性胸腺发育不全

C.患者结核菌素试验阴性

D.患者体液免疫功能不受影响

E.患者细胞免疫功能缺陷

答案

参考答案:D

解析:DiGeorge综合征是胸腺发育障碍,细胞免疫和T细胞依赖的抗体产生缺陷,体液免疫功能也受影响。易患胞内寄生菌、病毒、真菌感染,自身免疫病,恶性肿瘤。故选D。

阅读理解

I was born and raised in Hong Kong.For the past six years, I've been living in the United States.I work as a salesgirl in a large department store.Right now I'm going through a difficult period of my life which is hard for me to talk about.

A few months ago, I went to Hong Kong for a visit.It was the first time I'd gone back there since coming to the United States.I was eager to see my parents, my brothers, my sisters and my friends.

I really got a shock when I arrived.Hong Kong was not the same city as I left six years ago.Things had changed so much that I didn't recognize parts of it.My primary school was gone.The houses on the street where I used to live had been torn down and replaced by office buildings.

The shock from the physical changes in the city, however, was nothing compares to the confusion and hurt I soon began to feel in my parents' home.My family greeted warmly when I arrived.While my mother was busy preparing a special dinner in my honor, the rest of the family eagerly asked me questions about my life in the United States.I felt happy that day and for a couple of days after, but then I began to feel that something was wrong.I noticed that my family, especially my mother, would sometimes glance at me in a strange way when I was speaking.They gradually became less warm and friendly towards me, I became uncomfortable and confused as to why they were behaving that day.

I decided to talk to my mother.She asked me, "Have you forgotten your Chinese way?" I asked her what she meant.She asked, "You've forgotten the place of women in a Chinese home.You talk when you should remain silent.You speak on matters that of concern only to men.You speak openly of your inner feelings and desires.That's not the way of a Chinese woman.We keep our thoughts and feelings to ourselves.

小题1:I was born and raised in Hong Kong.Here raise means______.

A.bring up

B.stay

C.become higher

D.live小题2:What shocked the author most during her visit in Hong Kong?

A.The physical changes in Hong Kong.

B.Her primary school didn't exist any longer.

C.She couldn't recognize parts of Hong Kong.

D.The confusion and hurt she experienced in her parents' home.小题3:Why did the author's family become less warm and friendly towards her?

A.She had forgotten her role as a woman.

B.She didn't follow the Chinese custom about how a woman should behave at home.

C.She spoke of her inner feelings and desires directly.

D.She talked about matters that were not concerned with women.小题4:The best title for this passage is _______.

A.My Trip in Hong Kong

B.The Changes in Hong Kong

C.Caught Between Two Cultures

D.The Chinese Way

单项选择题