Контрольные задания

Вопрос:

Фото задания: 6. the Grand Canyon: a. It’s about 1.6 kilometers (1 mile) big. b. It’s about 1.6 kilometers deep.

Фото задания

6. the Grand Canyon: a. It’s about 1.6 kilometers (1 mile) big. b. It’s about 1.6 kilometers deep.

How deep is the Grand Canyon?

The correct answer is b. It’s about 1.6 kilometers deep.