单项选择题


Questions 9 and 10 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the following questions.
Now listen to the news.
Which sound can be thought as dolphin’s words

A．Its bark.
B．Its clicks.
C．Its whistle.
D．Its crying.
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单项选择题
Rabbi Michael Strassfeld says that one should be grateful ______.
A．when everything goes smoothly
B．when the sun stands still
C．for people’s appreciation
D．for everyday aspects of life
填空题
mixing
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