1) choose the proper words and fill in the blanks 1. the scientists solve a of complicated mathematical problems. a origin в variety с universe d cell 2. the researchers always try the facts. a refer в measure с satisfy d unify 3. different kinds of sciences each other. a search в overlap с attempt d appear 4. make our life and work easier. a principles в laws с tools d facts 5. people had to get food, clothes, and a shelter в machines с cars d technologies 6. science is much to modern technology. a doing в making с contributing d explaining 7. digital computers with numbers. a deal в refer с solve d measure 8. analog computers work with a . a weight в size с quantity о temperature 9. computers help clues to the origin of the universe. a search в solve с research d investigate 10. many tasks performed by people are now computers. a among в between с of d by
1. В variety
2. A refer to - в предложении пропущен предлог to, который нужен, т.к. после refer стоит косвенное предложное (а не прямое) дополнение.
3. В overlap
4. С tools
5. A shelter
6. С contributing
7. A deal
8. С quantity
9. A search
10. D by