【C015260】下面代码中，能正确返回用户名为tom,并且密码为12345678的所有User对象的有（）：

• A.String hql= "from User u where u.name=? and u.password=?"
  
  this.getHibernateTemplate().find(hql, new String[]{"tom", "12345678"});

• B.User u=new User();    
  
  u.setPassword("12345678");
  
  u.setName("tom");
  
  this.getHibernateTemplate().findByExample(u);

• C.this.getHibernateTemplate().find("from User u where u.name=? and u.passowrd=?", "tom","12345678");

• D.String queryString = "select * from User u where u.name=:xname and u.password=:xpassword"; 
  
  String[] paramName= new String[]{"xname", "xpassword"};
  
  String[] values= new String[]{"tom", "12345678"};
  
  this.getHibernateTemplate().findByNamedParam(queryString, paramName, values);