Упр.2 Юнит 7 Урок 3 ГДЗ English Кузовлев 10-11 класс

Приведем выдержку из задания из учебника Кузовлев 10-11 класс, Просвещение: 2. Important inventions were made in different countries. 1) What are some of these inventions? Who invented them and where? 1. The first Russia’s automobile was designed by P. A. Frez and E. A. Yakovlev. By May 1896 the car had been built. 2. In 1945 the Nobel Prize was given to Alexander Fleming for penicillin that had been discovered in 1928. 3. The first gas stove had been made long before the first electric stove appeared. 4. In the middle of the 19th century, although it had been tested, the sewing machine did not interest very many people. 5. In 1928 Richard Drew perfected the Scotch tape, which had been invented by Jim Kirst from the USA in 1923. 6. The first ballpoint pen was produced in 1940 though it had been invented by L. Biro, a Hungarian artist and journalist, in 1905. 7. In 1996, Japanese scientists created a solar powered car called Dream. To create it they used solar cells, which had been developed in the middle of 20th century. 2) Which pieces of information about the time the things were invented are true? Which are not true? 3) The American scientist Thomas Edison was one of the greatest inventors ever. What inventions did he make and when? (AB Unit 7, ex. 5) 4) What inventions had been made by the end of the 20th century? By the end of the 20th century 1 столбик: … … … 2 столбик: had been 3 столбик: invented made built found designed 4 столбик: tested discovered developed created perfected 5 столбик: improved pioneered produced introduced patented *Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

1) Some of these inventions are:

1. The first Russian automobile was designed by P. A. Frez and E. A. Yakovlev. By May 1896 the car had been built.
2. Penicillin was discovered by Alexander Fleming in 1928. In 1945 he was given the Nobel Prize for it.
3. The first gas stove had been made long before the first electric stove appeared.
4. The sewing machine had been tested by the middle of the 19th century, but it did not interest very many people.
5. The Scotch tape had been invented by Jim Kirst from the USA in 1923. In 1928 Richard Drew perfected it.
6. The first ballpoint pen was produced in 1940, though it had been invented by L. Biro, a Hungarian artist and journalist, in 1905.
7. The solar-powered car called Dream was created by Japanese scientists in 1996. They used solar cells, which had been developed in the middle of the 20th century.

2) True information about the time the things were invented:

• The first Russian automobile had been built by May 1896.
• Penicillin had been discovered in 1928.
• The first gas stove had been made long before the first electric stove appeared.
• The sewing machine had been tested by the middle of the 19th century.
• The Scotch tape had been invented in 1923.
• The first ballpoint pen had been invented in 1905.
• Solar cells had been developed in the middle of the 20th century.

3) Thomas Edison made many inventions, for example:

• the phonograph in 1877;
• the electric light bulb in 1879;
• the motion picture camera in 1891.

4) By the end of the 20th century many inventions had been made, invented, built, found, designed, tested, discovered, developed, created, perfected, improved, pioneered, produced, introduced and patented.