__________ allowed the global mapping of the world, resulting in a new world-view and distant civilizations acknowledging each other.
A: European exploration
B: American exploration
C: African exploration
D: Asian exploration
A: European exploration
B: American exploration
C: African exploration
D: Asian exploration
举一反三
- The methods of field investigation are ( ). A: sequential exploration B: slice and segment exploration C: exploration from the most vulnerable place D: exploration from the center to the outside
- The characteristics of the basin reconnaissance period include: A: Areal character of exploration area B: The basics of an exploration mission C: Initiativeness of the exploration period D: Rolling of the exploration period
- exploration
- The results submitted in the resource survey period (also known as the areal exploration period) are reserves, while the exploration results submitted in the commercial exploration period are mainly resources.
- CNPC's current petroleum exploration procedure divides petroleum exploration into three main stages: areal exploration period, trap preparatory prospecting and reservoir appraisal exploration.