Coal, oil and natural gas are __________ and __________. A: clean ... recyclable B: renewable resource ... unconventional energy C: non-renewable resource ... conventional energy

What is the main economic reason of interantional trade? （ ） A: Natural resource B: Comparative advantage C: Preference D: Human resources

It’s the strongest natural and can stand very high temperatures and be machine washed. A: resource B: fabric C: latch D: power

which one is true about Russia A: It is an African nation with a large area of land B: It is rich in tropical agricultural resource C: It imports large amount of wheat and natural gas. D: It is one of the biggest exporters of natural gas and oil

Which （ ） is NOT the correct description of South Korea? A: the land of Natural Resource B: the land of Morning Calm C: the land of Korean Wave D: the land of Beauty Paradise

______ is often cited as one of Canada's significant accomplishments and a key distinguishing element of Canadian identity. A: Value of independence B: Multiculture C: Vast land D: Rich natural resource

computationally intensive processing:______

An IT resource is scaled up by replacing it with a more powerful IT resource, it is

The process of(72)schedule activity durations uses information on schedule activity scope of work，required resource types，estimated resource quantities，and resource calendars with resource availabilities． A．estimating B．defining C．planning D．sequencing

Intensive efforts are being made to _____ the dispute.