1. What is this text about? 2. What aircraft was displayed in Paris? 3. What are the characteristics of the new liner? 4. What are
the difficulties in building a hypersonic plane?

Question

Английский язык: 1. What is this text about? 2. What aircraft was displayed in Paris? 3. What are the characteristics of the new liner? 4. What arethe difficulties in building a hypersonic plane?​

Камишок777 · Answer

можно сам текст будьте добры,нам так не удобно...

1. What is this text about? 2. What aircraft was displayed in Paris? 3. What are the characteristics of the new liner? 4. What arethe difficulties in building a hypersonic plane?​

1. What is this text about? 2. What aircraft was displayed in Paris? 3. What are the characteristics of the new liner? 4. What are
the difficulties in building a hypersonic plane?