问题 多项选择题

书写病历一般不宜使用红墨水,主要原因是:()

A.耐水性差

B.耐光性差

C.易溶于有机溶剂

D.墨水中缺少稳定剂

E.色素成分为酸性染料

答案

参考答案:A, B, E

完形填空
完形填空。
     One day two brothers   1  fishing. They  had  a  dog   2   them. When  they  came near the river, they
threw their hats on a big stone and went to the   3   bank to   4   fish. It was cold that day, and soon they
began to wish for their hats. They told the dog   to go back for   5  . When the dog   6   there, he tried to
take both  hats  together  in  his  mouth. It  was  very  difficult.  Then the dog  noticed one of the hat was
smaller than   7   .  He put the smaller hat in the larger one, got it down   8  his foot and then he could   9   both hats at the same time.
     You see   10   clever the dog was.
( )l. A. goes        
( )2. A. for        
( )3. A. river      
( )4. A. get out    
( )5. A. it          
( )6. A. arrived at  
( )7. A. the other  
( )8. A. with        
( )9. A. eat        
( )10.A. what        
B. going      
B. with      
B. sea .      
B. look after
B. them      
B. gets      
B. another    
B. in        
B. fish      
B. what a    
C. went      
C. to        
C. water's    
C. look for  
C. him        
C. got        
C. the others
C. on        
C. carry      
C. how        
D. go          
D. of          
D. land's      
D. wait for    
D. fish        
D. got to      
D. other      
D. by          
D. borrow      
D. how a      
判断题