问题 问答题 案例分析题

病历摘要:男.36岁主诉:纳差3个月。现病史:3月余前无明显诱因纳差,间伴有恶心、呕吐胃内容物,无呕血。

2、诊断依据是什么?

答案

参考答案:

平扫示松果体区巨大肿块影,病灶密度不均,内见不规则囊状低密区,周缘见低密度水肿带,病灶与周围脑实质分界不清,侧脑室受压,增强扫描实质部分明显强化。松果体区肿瘤,以生殖细胞瘤最为多见,本例强化明显,周围水肿程度一般,故考虑生殖细胞瘤。

阅读理解

阅读理解。

     Are you a fashionable person? If the answer is yes, you must have heard of microblogs! A microblog

is a miniblog. It is much shorter than a blog.You can only write about 140 words on it for one message.

It has become a very popular way for people to check news or communicate with other people.    

There are many ways to write a microblog. You can write it using a computer or your mobile phone. On

a microblog, you can talk about your feelings, comment on other people's messages or talk about hot

topics with strangers. Besides these things, you can also put your photos or favorite songs on your

microblog.    

     On a microblog, you can pay special attention to people you like, and then you become their fan.

You can have a lot of fans, too.    

     Many famous people have started  microblogs, such as the famous actress, Yao Chen, Zhao Weiand

the famous singer, Wang Fei. Yao Chen is considered to be the "Queen of Microblog" in China.    

     Now, the most famous microblog in the world is "Twitter", created by  Evan Williams. Manycountry

leaders also communicate with each other on Twitter.

1. What can you do on a microblog?    

A. Talk about your feelings.    

B. Talk about hot topics.  

C. Put your photos or favorite songs on it.    

D. All the above.

2. If you pay attention to someone on a microblog, you become  his / her_______ 

A. friend   

B. writer   

C. fan   

D. blogger

3. Who is the "Queen of Microblog"in China?

A. Yao Chen.  

B. Zhao Wei.  

C. Wang Fei.  

D. Liu Yifei.

4. What is the most famous microblog in the world?

A. Sina weibo.  

B. Twitter.  

C. Facebook.  

D. MySpace.

5. What does the underlined word "comment" mean?

A. 评论  

B. 交流  

C. 关注  

D. 汇报

判断题