单项选择题

Passage One Questions 26 to 29 are based on the passage you have just heard.

A．At least 20 minutes a day.
B．Less than 20 minutes a day.
C．Exactly 20 minutes a day.
D．More than 20 minutes a day.
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单项选择题
A．Quietly.B．With surprise.C．With hostility.D．Enthusiastically.
A．Quietly.
B．With surprise.
C．With hostility.
D．Enthusiastically.
单项选择题
A．Impatient.B．Angry.C．Anxious.D．Unsatisfied.
A．Impatient.
B．Angry.
C．Anxious.
D．Unsatisfied.
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