2018年11月IB地理真题（SL+HL）下载-Paper1
1. Populations in transition
The graph shows a projected population pyramid for Japan in 2050.
(a) Describe three characteristics of this projected population structure.
(b) (i) Estimate the difference, in millions, between the projected numbers of males and females in the 75–79 age group.
(ii) Suggest two reasons for the difference estimated in (b)(i).
(c) Suggest two reasons why governments need population projections.
2. Disparities in wealth and development
The map shows where the financial aid from New Zealand went in 2016.
(a) Describe the pattern of financial aid flows from New Zealand.
(b) Explain three limitations of international aid.
(c) Suggest one advantage and one disadvantage of using global goals (such as the Millennium Development Goals) to help countries develop.
3. Patterns in environmental quality and sustainability
The map shows the proportion of renewable water resources that each country uses each year.
(a) Outline what is meant by the term “environmental sustainability”.
(b) Describe the distribution of countries that are using more than 60 % of their renewable water resources.
(c) Explain one reason why economic water scarcity is relatively common in Sub-Saharan Africa.
(d) Explain two ways in which access to safe drinking water can be improved.
2018年11月IB地理真题余下省略！
你可能还关注