Questions 14 and 15 are based on the following news. At the end of
the news item, you will be given 30 seconds to answer the questions. Now listen
to the news. Afghan people are suffering from starvation because
A．melting snow begins to block the mountain paths. B．the Taliban have destroyed existing food stocks. C．the Taliban are hindering food deliveries. D．an emergency air-lift of food was cancelled.