单项选择题

Questions 27 and 28 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now, listen to the news. China will provide medicines for this disease to ______ African countries this year.

A．30
B．33
C．36
D．37

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单项选择题

单项选择题

Questions 27 and 28 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news. China will provide medicines for this disease to ______ African countries this year. 您的浏览器不支持 audio 元素。