听力原文：M: This is a stylish overcoat I saw you wearing it last week, didn't I？
W: Oh, that wasn't me. That was my sister Jill. She's in your class.
Q: What does the woman mean？
(18)
A. Her overcoat is as stylish as Jill's.
B. Jill missed her class last week.
C. Jill wore the overcoat last week.
D. She is in the same class as the man.
What does Kofi Annan say should be the focus of the Copenhagen conference？
A. How rich and poor legions can share responsibility in curbing global warming.
B. How human and economic losses from climate change can be reduced.
C. How emissions of heat-trapping gases can be reduced on a global scale.
D. How rich countries can better help poor regions reduce climate hazards.
A．To show how they love winter sports.B．To attract the attention from the media.C．To p
A. To show how they love winter sports.
B. To attract the attention from the media.
C. To protest against the poor working conditions.
D. To protect themselves against the cold weather.
下列()代表八进制整数。
A. 0xa6
B. 144
C. 1840
D. #NAME？
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