下列对各组物质性质的比较中,正确的是 A.第一电离能:Na<Mg<Al B.熔点

题型:选择题

问题:

下列对各组物质性质的比较中,正确的是

A.第一电离能:Na<Mg<Al

B.熔点:金刚石>晶体硅>碳化硅

C.硬度:Li>Na>K

D.空间利用率:六方密堆<面心立方<体心立方

考点:晶体、非晶体金属晶体晶胞原子晶体
题型:选择题
完形填空。

     For several years, Americans have enjoyed teleshopping-watching TV and buying things by phone. Now
teleshopping is  1  in Europe. In a number of European countries, people  2  rurn on their TVs and shop for
clothes,jewelry, food, and many other things.
    Teleshopping is becoming  3  in Europe. The biggest Swedish company sells different kinds of things on
TV in European countries,and in one year it can  4  about $100 million. In France there are two teleshopping 
 5 , and the French spend about $20 million a year buying things  6  these channels. In Germany, teleshopping
was only one channel for an hour every day last year. Now the government  7  opening other channels for
teleshopping,including the largest American teleshopping company and a 24-hour teleshopping company.
German businessmen hope this new teleshopping will help them sell  8  things.
     Some people like teleshopping  9  they can do some shopping without leaving their homes, espccially in
the  10  with heavy traffic.  11  at the same time,other Europeans do not like this new way of shopping. They
call teleshopping "Junk  12 ".They usually  13  the quality of the things sold on TV.
     The  14  for high quality makes the European teleshopping companies have to be different from the
American companies.  15  will have to be more careful about the quality of the things they sell if they want
to make money.

( )1. A. changing  
( )2. A. can    
( )3. A. easy    
( )4. A. save    
( )5. A. channels  
( )6. A. through  
( )7. A. suggest  
( )8. A. least   
( )9. A. when    
( )10. A. streets  
( )11. A. So    
( )12. A. on the air
( )13. A. look at  
( )14. A. need   
( )15. A. You    
B. producing 
B. muat    
B. popular  
B. earn    
B. companies 
B. on     
B. agree   
B. most    
B. until   
B. cities   
B. But    
B. in the air 
B. laugh at  
B. decision  
B. We     
C. creating      
C. need         
C. pleasant      
C. spend       
C. business      
C. in           
C. allow       
C. less         
C. because      
C. roads       
C. Therefore    
C. by air        
C. worry about   
C. interest      
C. They         
D. starting   
D. should     
D. fair       
D. lose       
D. stations   
D. with       
D. accept     
D. more       
D. unless     
D. villages   
D. Or                          
D. off the air
D. talk about 
D. rule       
D. I          
题型:选择题

阅读下列文言文,完成后面各小题。(10分)

邹忌修八尺有余,而形貌昳丽。朝服衣冠,窥镜,谓其妻曰:“我孰与城北徐公美?”其妻曰:“君美甚,徐公何能及君也?”城北徐公者,齐国之美丽者也。忌不自信,而复问其妾曰:“吾孰与徐公美?”妾曰:“徐公何能及君也!”旦日,客从外来,与坐谈,曰:“吾与徐公孰美?”客曰:“徐公不若君之美也。”明日,徐公来,孰视之,自以为不如;窥镜而自视,又弗如远甚。暮寝而思之,曰:“吾妻之美我者,私我也;妾之美我者,畏我也;客之美我者,欲有求于我也。”

于是入朝见威王。曰:“臣诚知不如徐公美。臣之妻私臣,臣之妾畏臣,臣之客欲有求于臣,皆以美于徐公。今齐地方千里,百二十城,宫妇左右莫不私王,朝廷之臣莫不畏王,四境之内莫不有求于王。由此观之,王之蔽甚矣!”

王曰:“善!”乃下令:“群臣吏民,有面刺寡人之过者,受上赏;上书谏寡人者,受中赏;能谤讥于市朝,闻寡人之耳者,受下赏。”令初下,群臣进谏,门庭若市。数月之后,时时而间进,期年之后,虽欲言,无可进者。

燕、赵、韩、魏闻之,皆朝于齐。此所谓战胜于朝廷。

小题1:对下面语句中划线词语解释不正确的一项是(       )(2分)

A.朝服衣冠,镜(察看)

B.吾妻之美我者,我也(偏爱)

C.由此观之,王之甚矣(蒙蔽)

D.数月之后,时时而进(偶尔)小题2:下列句子中划线的“之”与“城北徐公,齐国之美丽者也”中的“之”意思和用法相同的一项是(       )(2分)

A.徐公来,孰视

B.徐公不若君美也

C.吾妻美我者

D.暮寝而思小题3:下面对本文内容理解不正确的一项是(       )(2分)

A.本文第一段写出了邹忌头脑冷静,不为奉承所迷惑。

B.本文第二段运用两组排比句式增强了语势,给人以无可辩驳之感。

C.本文第三、四段从侧面表现邹忌的精明能干,具有治国之才。

D.本文的主旨是通过邹忌“暮寝而思之”,悟出了人们由于种种原因,不会说出事情的真相的道理。

小题4:用现代汉语写出下面文言语句的大意。(4分)

⑴我孰与城北徐公美?

⑵群臣吏民,能面刺寡人之过者,受上赏。

题型:选择题

具有行气止痛、温肾纳气作用的药物是

A.羌活
B.独活
C.威灵仙
D.木瓜
E.秦艽

题型:选择题

我国人口最多的少数民族是( )。

A.回族
B.彝族
C.苗族
D.壮族

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下列哪种灸法用于治疗伤寒阴证、吐泻并作、中风脱证等()

A.瘢痕灸

B.温和灸

C.隔姜灸

D.隔盐灸

E.隔蒜灸

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