text: //
  //  ExerciseQuestion.h
  //  xbsz
  //
  //  Created by lotus on 2017/4/25.
  //  Copyright © 2017年 lotus. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface ExerciseQuestion : NSObject
  
  @property (nonatomic, assign) NSInteger question_id;
  
  @property (nonatomic, assign) NSInteger pid;
  
  @property (nonatomic, assign) NSInteger qid;
  
  @property (nonatomic, assign) NSInteger type;
  
  @property (nonatomic, copy) NSString *title;
  
  @property (nonatomic, copy) NSString *option;
  
  @property (nonatomic, copy) NSString *answer;
  
  @property (nonatomic, assign) NSInteger flag;
  
  @end
  