填空题

For Questions 6-10, you will hear a lecture on world population. While you listen, complete the sentences and answer the question. Use not more than 3 words for each answer. You will hear the recording twice. You now have 25 seconds to read the sentences and the question below.
How many women of reproductive age in the developing world indicate that they want to postpone childbearing but are not using any method of contraception

【参考答案】

Over 150 million.