In the past decades, the world’s population growth has balanced well.
举一反三
- In some parts of the world, the population ________ in the past two decades led to the lack of food and heal care.
- In this article the world's __________ are summarized on the basis of available estimates, and the future energy consumption is estimated with the aid of a working hypothesis relating to the growth of the world's population and the energy consumption per capita. A: past energy consumption B: daily energy production C: potential energy reserves
- China has become the world’s top user of the Internet-its population has increased a lot.
- The town's ______ has doubled in the past ten years. A: comment B: research C: population D: average
- This passage chiefly discusses ______. A: the growth of world population B: one type of the exponential rate C: the population problem of more rapidly growing countries D: the possible ways of dealing with the rapid population growth