[填空题]41．as well．While our Customer Helpline(charged at local rates)is the
42．first point of contact with when you want to make an enquiry and
43．we receive a huge number of calls from customers-on
44．average，there are 50，000 calls a one week．Avai lable 24 hours
45．a day，seven days a week，365 days a year，our Helpline on advisors
46．aims at to answer 95 per cent of all calls within 15 seconds．There
47．are more than 200 advisors，working in around the clock to
48．provide for this service．backed by a further 80 support staff
49．who do handle any necessary paperwork．Although our target
50．is to reply to letters within 10 working days，NatElectric regularly
51．responds within three to four days，and we are especially proud of the
52．very high standards achieved of our customer relations team．