问题 单项选择题

X线片上成人的椎体结核和椎体肿瘤的主要鉴别点是

A.椎体的破坏程度

B.是否有死骨形成

C.椎旁软组织阴影

D.椎间隙是否狭窄或消失

E.椎体骨质疏松的程度

答案

参考答案:D

解析:[解题思路] 中央型椎体结核的病变与肿瘤类似,表现为中央变薄、骨质破坏,接着出现椎体塌陷。结核通常较快穿破骨皮质侵入椎间盘和邻近椎体,破坏软骨板,导致椎间隙狭窄。这是椎体结核的特点之一。

单项选择题
完形填空
信息匹配(共5小题,满分10分)
请阅读下列应用文及相关信息,并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。
以下是演讲会的资料:
A
Are you interested in “Dream of the Red Mansion” (Hong Lou Meng)? Listen to a lecture on this classical novel.
Venue: National Museum of Chinese Modern Literature (Beijing)
Time: 9:30 a.m.
Price: free
Tel: 010 – 84615522
B
“Jiaguwen” is among the oldest pictographic characters in the world.How much do you know about it? Get all the answers at this free lecture.
Venue: Dongcheng District Library (Beijing)
Time: 9:00 a.m.
Price: free
Tel: 010 – 64013356
C
Former United Nations interpreter Professor Wang Ruojin speaks about her experiences at the UN and shares her understanding of the cultural differences between East and West.
Venue: National Library of China (Beijing)
Time: 1:30 p.m. – 4:00 p. m.
Price: free
Tel: 010 – 68488047
D
Qi Baishi, one of China’s greatest modern painters, was also a poet, calligrapher(书法家) and seal-cutter(刻印者). Can you appreciate his works? Then come to spend the time with us.
Venue: Beijing Art Academy
Time: 9:00 a.m. – 11:00 a.m.
Price: 10 yuan
Tel: 010 - 65023390
E
It is the year of the Dog, and you can see “Fu” everywhere. But how much do you know about dogs – man’s best friend? What is “Fu” and where does it come from? Why do people hang “Fu” character upside down on the door? Get all the answers from this free lecture.
Venue: Capital Library (Beijing)
Time: 2:00 p. m.
Price: free
Tel: 010 - 67358114
F
About 160 cultural relics from Guangdong, Macao and Hong Kong are on display to April 15th. Meanwhile experts will talk about the important roles these three cities have played in the past two thousand years of Sino–Western exchanges.
Venue: Beijing Art Museum
Time: 2:00 p. m. – 5:00 p. m.
Price: 20 yuan, students 10 yuan
Tel: 010 - 83659337
 
以下是想去听演讲的人员的基本信息,请匹配适合他们的演讲内容。
71. Alice is now studying in Beijing University, and she is especially interested in Chinese writing. In her spare time she enjoys drawing, writing poems and is fond of sharing her pieces with her classmates.
72. Simon comes from Egypt. He is now studying in Beijing Art Academy. He shows great interest in Chinese ancient characters. Now he wants to know much about it.
73. Lora and Peter, visiting professors from Australia, are both crazy about Chinese traditional culture. At weekends they like to call on Chinese families to learn about Chinese festivals as well as their history.
74. Edward is a senior student in Beijing Foreign Language University. He likes traveling very much and has made up his mind to work as an interpreter for some joint–venture enterprises (合资企业).
75. Steve and Mark are both studying in the Chinese Department of China’s Renmin University. They want to do some research on Chinese ancient literature.