Greater effort to increase food production must be made if we ______ meet an increasing demand by the growing population.
A: can
B: may
C: C. are to
D: should
A: can
B: may
C: C. are to
D: should
举一反三
- 1.Although we have made an effort to keep the price favorable,due to the increase in production cost ,we have to inform you of an increase in price by our skirts. .
- 2) Why will food production have to increase 70 percent by 2050? Because the population will increase to _______ by 2050.
- More natural resources should be made use of ___________ the ___________ need of energy.( ) A: meeting; increased B: to meet; increased C: meeting; increasing D: to meet; increasing
- According to the passage, if we go on increasing the population, we will face （）. A: a food shortage B: a crisis C: an overpopulation D: a starvation
- We are in urgent need of the cargoes. _________you ship them by direct steamer? A: Should B: Can C: May D: Must