Прочитайте предложения, найдите в них сказуемое, определите его время. Предложения переведите:
1. The workpiece were being cooled when machined. 2. Data is constantly being worked on, and the computer's speed greatly increases. 3. Personal and laptop computers are now widely available, and are being increasingly used as a result. 4. The physics of fluids in microgravity was being investigated, allowing researchers to better model the activity of fluids.

mira133    2   03.12.2020 15:09    2