Question

the roof of the embassy was curved, probably to keep the snow off, but it was a bit like walking on the humped back of an enormous whale. in the sentence above, enormous has the same or almost the same meaning as: immense swift dangerous exotic

Explanation:

"Enormous" means very large in size or quantity. "Immense" also means extremely large. "Swift" means fast, "dangerous" means likely to cause harm, and "exotic" means from a foreign country and unusual. So "immense" is the closest in meaning to "enormous".

Answer:

A. immense