填空题

SECTION C

In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your answer sheet. Questions 6 and 7 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the two questions. Now listen to the news.

The strike has broken out in South Africa because

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