单项选择题
In Sections A, B and C 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.
SECTION A CONVERSATIONS
In this section, you will hear several conversations. Listen to the
conversations carefully and then answer the questions that
follow.
Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now, listen to the conversation. |
B.The speed of telecommunication.
C.Astronauts landing on the moon.
D.The United States.
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