Знаю много. страдательный залог выбрать предложения, в которых сказуемое выражено формой страдательного залога и перевести их на язык: 1. it has been estimated that some millions of meteors enter our atmosphere each day. 2. radioactive isotopes are also being used successfully for food conservation. 3. you have succeeded in determining how the reaction took place. 4. a recent phenomenon in present-day science and technology has been the increasing trend towards "programmed" research. 5. no harmful influence of the work of the atomic power station on the health of the workers has been observed. 6. people usually use the decimal system for scientific purposes. 7. last year the department was concentrating research on food storage. 8. this electronic equipment has been designed for speeding up production. 9. several possible solutions will be chosen by the scientists of our department. 10. people must obtain accurate results from controlled experiments
2. Радиоактивные изотопы также успешно используется для консервирования пищевых продуктов.
5. Вредного влияния от работы атомной электростанции на здоровье персонала не отмечено.
8. Это электронное оборудование разработано для ускорения процесса производства.
9. Учеными нашего отдела будут выбраны несколько возможных вариантов решений.