сухой бульон)

2. "I can see through it’’ X-rays were also discovered in the late nineteenth century, although some people still believe that they were known to Homo sapiens earlier.
Wilhelm Roentgen made the discovery at the age of 50 and did it completely by accident. Sitting up late in the laboratory, the scientist discovered that the current in the cathode tube, closed on all sides by a thick black paper (ток в катодной трубке, закрытой со всех сторон плотной черной бумагой, affects the barium crystals lying nearby. As soon as Wilhelm turned on the current, the crystals began to glow. Another version says that x-Ray's wife brought her husband dinner, and when she put a plate of food on the table, between the tube and the screen, the scientist suddenly noticed how the bones of the hand shine through the flesh.

найти и выписать примеры глаголов в времени правильные:ved c переводом.

endd1    2   09.04.2020 13:21    0