单项选择题

Questions 26 to 28 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
Now listen to the news.
What causes the death of millions of people in both poor and rich countries

A．Disease related to the SAPS.
B．Diseases related to poor nutrition.
C．Disease related to the bird flu.
D．Disease related to mosquitoes.

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单项选择题

单项选择题

Questions 26 to 28 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.Now listen to the news. What causes the death of millions of people in both poor and rich countries 您的浏览器不支持 audio 元素。