问题 单项选择题

根据《水工混凝土工程施工规范》,混凝土收仓面浇筑平整,在其抗压强度尚未到达( )MPa前,不得进行下道工序的仓面准备工作。

A.1.0
B.1.5
C.2.0
D.2.5

答案

参考答案:D

完形填空
完型填空:先阅读短文,然后根据短文内容选出一个最佳答案填空。
    It was winter, and Mrs. Hermann wanted to do a lot of shopping, so she waited   1   it was Saturday. When her
husband   2  , she took him to the shops with her to pay for everything and to carry her bags. They went to a lot
of shops, and Mrs. Hermann   3   a lot of things. She often   4   and said, "Look, Joe! Isn't that beautiful!"   
    He then answered, "All right, dear. How   5   is it?" And took his money   6   to pay for it.
    It was dark (黑暗) when they came out of the last   7  , and Mr. Hermann was very   8   and thinking about
other things, like a nice drink at home. Suddenly his wife looked up at the sky and said, "Look   9   that beautiful
moon, Joe!" Without stopping, Mr. Hermann answered. "All right. How  10   is it?"
( ) 1. A. until  
(     ) 2. A. is free 
(     ) 3. A. sold   
(     ) 4. A. stopped 
(     ) 5. A. many   
(     ) 6. A. out   
(     ) 7. A. house  
(     ) 8. A. happy  
(     ) 9. A. for   
(     ) 10. A. far   
B. after    
B. was free  
B. made    
B. stopping       
B. heavy    
B. of      
B. shop    
B. sad      
B. after    
B. much   
C. when   
C. free    
C. borrowed     
C. stops   
C. much    
C. from    
C. park    
C. busy    
C. at     
C. big   
D. because         
D. would be free 
D. bought        
D. is stopped      
D. big             
D. into            
D. factory       
D. tired         
D. around        
D. beautiful     
单项选择题 A1型题