#665302
Текст: «Discovered by Amateurs» Scan back over Discovered by Amateurs and complete these sentences about the text. Kathryn Gray had found a supernova …
Варианты ответа:
  • looking at different recent pictures of outer space and comparing them
  • looking at recent pictures of outer space and comparing them to pictures taken years earlier
Курсы в категории: Образование и педагогика