Прочитати текст та виконати тести. Reading
Every year more and plants and animals disappear. In many lakes fish are dying. Fishermen are worried because every year there are fewer fish and some lakes have no fish at all. Scientists are beginning to get worried too. What is killing the fish?
The problem is acid rains. Acid rain is a kind of air pollution. It is caused by factories of that burn coal, or oil, or gas. These factories send smoke high into the air. The wind often carries the smoke far from factories. Some of the harmful substances in the smoke may come with the rain hundreds of miles away.
1)This text is about…
A)Fishing
B)Acid rains
C)Air pollution
2)Every year thousands of species of animals…
A)Are hunted for the meat
B)Fly away to different countries
C)Die out
3)Acid rains is caused by…
A)Natural gas
B)Dust
C)Smoke send by factories
4)Factory smoke
A)Stays over the factories
B)Is usually clean now
C)Can travel hundreds of miles
5)Some lakes have no fish at all because…
A)People kill the fish
B)Fish can’t live in the polluted water
C)The water is too salty there
6)Scientists…
A)Are sure that acid rains are not harmful for animals and plants
B)Are beginning to get worried
C)Pay attention to the problem

karinalitvinova    2   02.03.2021 11:43    0