完形填空。 Before you go to another country,

题型:完形填空

问题:

完形填空。
     Before you go to another country, it's a great help if you know the language and some of the ___1___ of the country.
     When people meet___2___ for the first time in Britain, they say "How do you do"” and shake hands. Usually they do not shake hands when they just meet or say goodbye. But they shake hands after they
haven’t met for a long time or when they will___3___ from each other for a long time.
     Last year a group of German students went to England for a holiday. Their teacher told them that the
English people ___4___ shake hands.So when they meet their English friends at the station,they kept their hands behind their backs. The English students had learned that the Germans shake hands as often as
possible, so they put their hands___5___ and got ready to shake hands with them. It made both of them
laugh.
( )1. A. cities  
( )2. A. you      
( )3. A. be away  
( )4. A. hard    
( )5. A. back    
B. people    
B. each other
B. hear      
B. often    
B. up        
C. customs  
C. friends  
C. leave    
C. ever    
C. in front
D. weather    
D. foreigners
D. learn      
D. hardly                                     
D. down      
考点:日常生活类阅读
题型:完形填空

自2009年9月9日以来,人民币对美元汇率打破了一年多16.83的僵局,首度升至6.82关口。10月12日,中国外汇交易中心人民币对美元询价系统收报6.8234元,较上一交易日收盘价6.8256元续涨,并创下近五个月来收盘新高。上述变化可能产生的影响有( )

①有利于提升人民币在国际金融市场上的地位

②不利于我国企业从国外进口

③会提高进口产品的竞争力

④会削弱我国企业产品的出口竞争力

A.①②

B.①③④

C.①②④

D.②③④

题型:完形填空

如果将果蝇精巢中某个细胞的一条染色体的DNA 进行标记,然后该细胞进行了某种细胞分裂,形成的子细胞中有的无放射性,则该细胞进行的细胞分裂方式及分裂过程中发生的变化是( 假设染色体发生了正常的平均分配)[ ]

A.有丝分裂,在分裂间期发生了基因突变

B.有丝分裂,在细胞分裂前期由细胞两级发出星射线形成纺锤体

C.减数分裂,在减数第一次分裂后期发生了同源染色体分离

D.减数分裂,在减数第一次分裂后期发生了着丝点的分裂

题型:完形填空

一个精密零件,长5厘米,画在图纸上长0.4米.这张图纸的比例尺是多少?

题型:完形填空

如图所示,箭头所指的是()

A.头臂动脉

B.左颈总动脉

C.左锁骨下动脉

D.左无名静脉

E.右无名静脉

题型:完形填空

“长沙经开区精神”的主要内容是什么?

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