до 15:00 нужно сделать по Кз времени ​

In today's world, much has changed. Now paper books to electronic substitution come. It is convenient, compact and fashionable. Very often on the streets, transport and cafes you can see people reading e-books.I think it's great to keep up with the times. And paper books and electronic in its good.Such as e-books is easy to carry, you can read in the dark and a few stories can fit into one e-book. Paper books are convenient because you can read it in the bathroom and some people enjoy just holding it in his hands.However, there are also disadvantages.E-book can be discharged and the light from it spoils your vision. A paper is not always placed in the bag and can tear.Progress does not stand still. In place of the electronic paper book came, in the future we may see something newer. Books are good to their meaning, not the cover. Therefore, we must get used to the e-book/

Winter Olympic sport that combines ski race with shooting a rifle. Biathlon is most popular in Germany, Russia, Austria, Norway, France and Sweden. C 1993 to the present, the official international biathlon competitions, including the World Cup and World Championships, held under the auspices of the International Biathlon Union (English International Biathlon Union, IBU - SME).Considered the ancestor of the biathlon competitions military patrols - a sport, the rules of which resemble the modern biathlon team race. Today, there are many varieties of biathlon, a combination of: cross country skiing and shooting sports bow (Acher biathlon), race on snowshoes and rifle shooting (biathlon snowshoe) race on skis hunting and shooting with a hunting rifle (hunting biathlon). Among non winter biathlon release Summer Biathlon - it combines running and shooting (cross biathlon), race on roller skis and shooting (roller ski biathlon), and the race on mountain-bikes and shooting (biathlon on mountain-bikes).