Тест. найдите правильный ответ 1. there is acid in ordinary rain. a) always b) no c) strong 2. acid rain a) appeared in the 20th century b) has always existed in nature c) is the result of industrial development 3. is the cause of acid rain. a) burning coal and oil b) the wind c) water in the air 4.a lot of trees have died in canada a) ecological laws of the country b) of the power stations and factories c) animals cannot live in polluted environment 5.acid rain badly a) only our fauna b) only our flora c) our habitats 6. the smoke from factories and power stations. a) are able to b) do not know how to c) should invent methods to.

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kirilnavrotskykiril

Английский язык

4,8(62 оценок)

1. there is acid in ordinary rain.a) alwaysb) no ««c) strong2. acid rain a) appeared in the 20th centuryb) has always existed in naturec) is the result of industrial development ««3. is the cause of acid rain.a) burning coal and oil ««b) the windc) water in the air4.a lot of trees have died in canada a) ecological laws of the countryb) of the power stations and factories ««c) animals cannot live in polluted environment5.acid rain badly a) only our faunab) only our florac) our habitats ««6. the smoke from factories and power stations.a) are able tob) do not know how toc) should invent methods to. ««

диана2437

Английский язык

4,6(28 оценок)

1. these investigators are good specialists.2. my brother's children are school-boys.3. those women are teachers. 4. these higher schools are not the only schools in my city.5. the new houses are very nice. 6. those cities are very old. 7. these young men are my sister's friends.8. these students' future professions are very interesting.