. THE BOOK WRITING BY JACK LONDON IS VERY POPULAR IN THE WORLDA B C...

5. . The book writing by Jack London is very popular in the worldA B C DVI. Choose the item (A, B, C or D) that best fills the blank spaces: ( 30 points)The next generation of telephone users will probably laugh (1)…… ………. weexplain how we used to stand next to a wall in the kitchen to (2)…………. a phonecall. Mobile communications, already highly ( 3 ) ……….compared with adecade ago, will completely change communications in the next few years. (4)………….. there are millions of people using mobile phones, most people know (5)……….. about the mobile telecommunications industry and its ( 6 ) ………There are three types of mobile phone. These are hand portables, pocket-sizedhand portables and transportables. The smallest and most popular are the pocket-sizedhand portables. These work on ( 7 ) ……….batteries, which allow an (8)……….. … of up to 80 minutes' conversation. Mobiles that are fitted ( 9 )………in a vehicle do not (10)……… …. on separate batteries. They require anexternal aerial on the vehicle. This can mean a stronger signal with clearer (11)……… …… Transportables have a high power ( 12 ) ………..and can be used(13)……… …….. anywhere. They come with powerful battery packs for longer,continuous use and may also be put (14)……… ……….. a vehicle, using its electrics.They (15)………… …….. to be bulkier than hand portables.