1
                           general:: 
                            pose
nouns 
pose a threat/danger/risk 
• The chemical leak poses a threat to human health. 
pose a problem 
• A flood of refugees could pose a serious problem for neighbouring countries. 
pose difficulties 
• Physical education and games pose difficulties for short-sighted children. 
pose a challenge 
• The material being taught must pose a challenge to pupils. 
pose a dilemma 
(= cause a situation in which it is very difficult to decide what to do )
• In the future, the possibility of genetic testing on unborn children will pose a dilemma for parents. 
                        
                        
 
                        
                            transnet.ir
                        
                        
                    
                    
                        2
                           general:: 
                            pose as sb 
 
 If you pose as a particular person, you pretend to be that person in order to deceive people 
• He's posing as her date, but he's really her bodyguard.
                        
                        
 
                        
                            Cambridge-Phrasal Verbs