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问题 单项选择题 A3/A4型题

患者男性，60岁。咳嗽，咳痰20年，有高血压、肝炎病史。查体：BP150/83mmHg，肺肝界位于第六肋间。心界缩小，心率110次／分，律不齐，P2亢进，胸骨左缘第五肋间可闻及收缩期杂音。肝肋下3.5cm，双下肢水肿。心电图报告：顺钟向转位，V1，V2，V3呈QS型。

为进一步明确诊断，检查首选（）。

A.X线胸片

B.腹部B超

C.肺

D.CT

E.MRI

答案

参考答案：A

改错题
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画
一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
此行错一个词：在错的词下画一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
    I have a good friend who's name is Liu Mei. She is our        
monitor and one of the excellent students on our class.     
Although she is clever, but she works very hard. We have a    
lot on common and have a lot to talk about. One evening she   
told me that something happened when her parents out.    
She was doing her homeworks one Sunday morning when         
she smelt something burning. She stopped look out          
of the window and find a cloud of smoke coming out          
of her neighbour's house. She called 119 immediate. Ten     
minutes later, the firemen came and put out fire. Her neighbour
was very thankful for her help.                                 		1.______          
2.______            
3.______       
4.______        
5.______         
6.______                                          
7.______       
8.______       
9.______      
10.______  

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选择题
在环境问题日益突出的今天，人们提倡“低碳生活”．从低碳环保角度考虑人类应重视开发利用下列哪种能源（　　）

A．太阳能

B．煤

C．天然气

D．石油
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