Scientific activity is the main engine of progress and it opens up endless prospects for the future of society and civilization.
Общий:
Is scientific activity the main engine of progress?
Does scientific activity open up endless prospects for the future of society and civilization?
Альтернативный:
Is scientific activity the main engine or the main stop of progress?
Does scientific activity open up or close endless prospects for the future of society and civilization?
Разделительный:
Scientific activity is the main engine of progress, isn't it?
Scientific activity opens up endless prospects for the future of society and civilization, doesn't it?
Специальный:
What is scientific activity?
What does scientific activity open up?
К подлежащему:
What is the main engine of progress?
What opens up endless prospects for the future of society and civilization?
1. December was as cold as January last year.
2. The bus was as crowded as ever.
3. You are as good at karate as your father.
4. She is not so good at swimming as her mother.
5. He is not so hard-working as his friend.
6. You are as kind as your father.
7. I am almost as good at English as my classmates.
8. My composition is not so long as yours.
9. It isn't as warm today as it was yesterday.
10. The house his aunt lives in is as old as the one his uncle lives in.
11. Johnny isn't so rich as Don but he is younger and much happier.
12. My dog isn't so friendly as your dog .
13 . You can eat as much as you like.
14. A football match isn't so exciting as a hockey match.
Elephant (Latin Elephantidae) is a family of mammals of the order of proboscis. At present, this family includes the largest terrestrial mammals.
Turtles - one of the four modern detachments of reptiles, the fossil remains of which are traced for over 220 million years. The detachment contains about 328 modern species, grouped into 14 families and two suborders.