Which South African city is a regional hub of commerce and has South Africa's premier international airport?

A. Durban
B. Johannesburg
C. Cape Town
D. Pretoria

Respuesta :

The correct answer is B.

The 3 biggest airports in South Africa are in Durban, Cape Town and Johannesburg, but it is Johannesburg that is the premier one.
Johannesburg is a regional hub of commerce and has South Africa's premier international airport.