单项选择题


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.
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 question.
According to the United Nations, nearly ______ people are homeless because of the floods in Pakistan.

A.4,000
B.140,000
C.400,000
D.40,000