完形填空。 It's very interesting to visit ano

题型:完形填空

问题:

完形填空。
     It's very interesting to visit another country , but there are some problems when we don't know the
_ 1  _ very well. It may be   2  _ to talk with the people there . We may not know how to use the
telephone in the country we are visiting . We may not know how to buy the    3     we need. In a    4     
country we might not know where to eat or what to order in a    5    . It is not easy to decide(决定) how
    6     to tip (付小费) waiters or taxi drivers. When we need help, we might not know how to ask for
help. It is not pleasant to have an experience(经历)    7     that.    8     a short time, however (不过),we
learn what to do and what to    9    .We learn to enjoy our lives in another country , and then we may
be   10     to leave .
( )1. A. people    
( )2. A. easy      
( )3. A. things    
( )4. A. strange    
( )5. A. school    
( )6. A. often      
( )7. A. as        
( )8. A. Before    
( )9. A. speak      
( )10. A. sorry      
B. country    
B. difficult  
B. shopping    
B. known      
B. shop        
B. many        
B. for        
B. After      
B. talk        
B. glad        
C. language    
C. happy        
C. something    
C. native      
C. restaurant  
C. soon        
C. like        
C. For          
C. tell        
C. worried      
D. words      
D. tired      
D. anything    
D. new        
D. hospital    
D. much        
D. wish        
D. In          
D. say        
D. interested  
考点:日常生活类阅读
题型:完形填空

食物中哪些成分可促进钙的吸收()。

A.草酸

B.磷酸

C.赖氨酸

D.苏打

E.膳食纤维

题型:完形填空

霜霉病和()是啤酒花致命的病害。

A、根腐病

B、灰霉病

C、黑根病

D、菌核病

题型:完形填空

建设单位应当在竣工验收后()内向城建档案馆报送一套符合规定的丁程建设档案。

A.15天

B.一个月

C.三个月

D.六个月

题型:完形填空

计算机中,能够存放程序和数据,并且具有容量大、成本低、存取速度慢的特点装置是()。

A.运算器

B.高速缓存

C.外存储器

D.内存储器

题型:完形填空

()是指使总体中所有的个体都有相等的、独立的被选择为样本机会的抽样。

A.简单随机抽样法

B.等距抽样

C.分层抽样

D.整群抽样

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