Some cities will be faced ______ the problem of water shortage.
举一反三
- Modern ___________(技术)will help solve the problem of water shortage.
- Scientists are trying to find a solution to solve the problem of water shortage.
- This article _____ more attention to the problem of water shortage. A: cares for B: applies for C: allows for D: calls for
- The first paragraph mainly talks about ______. A: the problems caused by river water B: the necessity to irrigate the field C: the water shortage in some countries D: the canals carrying water to fields
- Urbanization is a factor that causes water shortage.