Lake Baikal is the world’s oldest and deepest freshwater lake. It is surrounded by rocky mountains, the tops of which are covered with 13 ______. Its water is so 14 ______ that any object can be seen well at the depth of 40 meters. It contains more water than the Great lakes in North America. The 15 ______ of Baikal’s water is close to that of the sea. It is similar dark blue or blue green. In winter this lake is almost completely covered in ice. By the end of winter the ice is 1 metre thick. Two-thirds of its 1,700 species of plants and animals don’t 16 ______ anywhere else in the world.
The Baikal is one of the most beautiful lakes of the planet and one of the few that is still growing. Lake Baikal is a 17 ______ tourist attraction. Millions of people come to 18 ______ their vacations there.
Прочитайте текст и заполните пропуски 13−18 словами, напечатанными в правой колонке под цифрами 1−8. Каждое из этих слов может быть использовано только один раз. В ответе укажите цифры, под которыми значатся выбранные Вами слова. Два слова в этом списке 1−8 лишние.
It contains more water than the Great lakes in North America. The 15 ______ of Baikal’s water is close to that of the sea.
1) clear
2) colour
3) dark
4) enjoy
5) exist
6) popular
7) see
8) snow
Из подходящих синтаксически вариантов 2 и 8 не использован и подходит по смыслу лишь вариант 2.
Ответ: 2.

