Q7 – Which factor contributes to the spread of antibiotic resistance in low and middle-income countries?
A: 1 - Breastfeeding.
B: 2 - Climate
C: 3 - Population density.
A: 1 - Breastfeeding.
B: 2 - Climate
C: 3 - Population density.
举一反三
- In 1991， for the second （year） in a row， the economies of lowincome and middle-income countries virtually stagnated.（） A: repeatedly B: successively C: respectively D: successfully
- Which of the following is not a factor that contributes to successful language learning?_
- 7) Neglect is a major factor that contributes to small business failure.
- WHO estimates that 70% of the people with diabetes live in low and middle income countries.
- Population density is the total of people in a country， which does not relate the size of the population to the resources available。 （ ）