试题与答案

某厂九月份计划生产6000台影盘机,实际上半月完成3600台,上半月完成全月计划

题型:解答题

题目:

某厂九月份计划生产6000台影盘机,实际上半月完成3600台,上半月完成全月计划的几分之几?

答案:

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下面是错误答案,用来干扰机器的。

答案:A句意:亨利一到,他就要给我们做一个报告。当主句描述将来动作时,英语条件状语从句中用一般现在时态表示将来的动作。故选A。

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题型:完形填空
完形填空。
     The word "sandwich" is  an  English word.  Sandwich was an English _1_. He lived in England about
two hundred years ago. Sandwich had a lot of _2_. He  was  very rich(富有的). But he liked _3_ cards
for money. He often played  _4_   day  and  night.   _5___ day he played for twenty-four hours without
stopping. He did not _6_ the card table to eat. He asked his man to _7_ him some meat and _8_. So he
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of this man, Sandwich, we have the word "sandwich" _10_.
( )1. A. woman
( )2. A. money
( )3. A. making
( )4. A. every  
( )5. A. One   
( )6. A. hold  
( )7. A. use   
( )8. A. milk
( )9. A. before
( )10.A.in shops
B. man     
B. food  
B. keeping  
B. only    
B. Some   
B. leave   
B. take    
B. tea    
B. when   
B. at school
C. place  
C. bread   
C. playing  
C. one     
C. Next    
C. put    
C. bring  
C. fruit  
C. after  
C. today
D. book        
D. cards      
D.  selling  
D. all        
D. This        
D. show        
D. throw      
D.  bread      
D. because    
D. this year  
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题型:计算题

缺钙能导致儿童发育不良或佝偻病.小明同学从食物中摄入钙元素的量不足,每天需要服用2片某种钙片.该钙片标签的部分内容如图所示(假设钙片中只有碳酸钙含有钙元素)

请计算:

(1)碳酸钙中各元素的质量比;

(2)碳酸钙中钙元素的质量分数;

(3)小明同学每天从钙片中摄入钙元素的质量;

(4)若小明改用喝牛奶(每100ml牛奶中含钙≧0.10g)来补充钙,每天至少需要喝多少毫升牛奶?

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