Complete the sentence with the correct option. The final height of the world's tallest observation tower called the Dubai Creek Tower ___________________________________, but the project developer officially talks about a minimum height of at least 1,340 metres, which will surpass the height of Burj Khalifa. were not disclosed has not been disclose has not been disclosed was not been disclosed
Задание

Complete the sentence with the correct option.

The final height of the world's tallest observation tower called the Dubai Creek Tower ___________________________________, but the project developer officially talks about a minimum height of at least 1,340 metres, which will surpass the height of Burj Khalifa.

  • were not disclosed
  • has not been disclose
  • has not been disclosed
  • was not been disclosed