什么是感染性腹泻?

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问题:

什么是感染性腹泻?

考点:广西临床住院医师规范化培训内科学内科学题库
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施工中的费用索赔出现的原因是( )。

A.非自身的原因,且实际造成了损失,应由对方承担责任的补偿或赔偿

B.只限定当事人违约而提出的赔偿

C.只限定事件引起的补偿

D.不包括因第三者过错造成的损失的补偿或赔偿

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阅读理解。

     In order to know a foreign language thoroughly (完全地), four things are necessary. First, we must

understand the language when we hear it spoken. Secondly, we must be able to speak it ourselves, with

confidence(自信) and without hesitation (犹豫). Thirdly, we must do much reading. Finally, we must be

able to write it. We must be able to make sentences that are correct in grammar.

    There are no shortcuts to success in language learning. A good memory is a great help, but it is not

enough only to memorize the rules from a grammar book. It is not much learning by heart long lists(一

览表) of words and their  meanings, studying the dictionary and so on. We must learn by using the

language.

     If we are pleased with a few rules we have memorized, we are not really learning the language. We

must "learn through use." Practice is important. We must practise speaking and writing the language

whenever we can.

1. The most important things to learn a foreign language are _____. 

A. understanding and speaking  

B. listening, speaking, reading and writing

C. writing and understanding      

D. memorizing and listening

2. Someone hears and writes English very well, but he speaks it very badly. This is because _____.  

A. he doesn't understand the language when he hears it spoken

B. he doesn't have a good memory

C. he always remembers lists of words and their meanings

D. he often hesitates(犹豫) to practise speaking it

3. One can never learn a foreign language well by _____. 

A. doing much practice       

B. studying the dictionary

C. learning through use        

D. using the language

4. Which is the most important in learning a foreign language?  

A. A good memory.  

B. Speaking.      

C. Practice.    

D. Writing.

5. "Learn through use" means _____. 

A. we use a language in order to learn it  

B. we learn a foreign language in order to use it

C. we can learn a language well while we are keeping using it      

D. B and C.

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为防止舭龙骨损坏时使船体外板受损,舭龙骨一般焊接在:()

A.舭部外板上

B.舷侧列板上

C.船底列板上

D.与舭部外板连接的覆板上

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生产注射剂、放射性药品和国务院药品监督管理部门规定的生物制品的药品生产企业的认证工作,由()负责。

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噬菌斑

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