单项选择题

Questions 23 to 25 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. The current rate of annual increase in the world population is about ______.

A．5.7 million
B．9 million
C．20 million
D．90 million
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单项选择题
The French police arrested a man because ______.
A．he was instructed over the phone to plant a bomb in Lille
B．he has planted a bomb in Lille
C．he is going to plant a bomb in Lille
D．he instructed others to plant a bomb in Lille
单项选择题
What will the counselors at the office help students do
A．Refine their interviewing techniques.
B．Arrange their work schedules.
C．Select appropriate courses.
D．Write cover letters.
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