12.3.4 Word formation. Open the brackets

All the harmful effects of living in microgravity disappear after an astronaut returns to ground.(APPEAR) Astronauts exercise regularly in order to minimize muscle and bone loss. (LOSE) Crews are not only responsible for science, but also for maintaining the station.(RESPOND) The food that the astronauts eat is mostly frozen and canned.(FREEZE) Sixteen nations were involved in the construction of the ISS. (CONSTRUCT) The International Space Station is a collaboration of 15 nations working together to create a world-class, state-of-the-art orbiting research facility.(COLLABORATE) The ISS provides a platform to conduct scientific research.(science) Unprotected presence in space is characterised by an intense radiation field. (protect)


Решение: 12.3.4Решение: 12.3.4Решение: 12.3.4