单项选择题

A．It is not as bad as it used to be.
B．Americans do not want to give up any more sleep.
C．Americans guarantee to change the sleeping habits.
D．Americans want to know just how bad it is to their health.
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单项选择题
A．News writer.B．Director of a play.C．Photographer.D．Newspaper editor.
A．News writer.
B．Director of a play.
C．Photographer.
D．Newspaper editor.
单项选择题
A．The impact of commercial whaling.B．Why Japan and Norway continue to hunt whales.C．The inaction of the IWC.D．The immorality of commercial whaling.
A．The impact of commercial whaling.
B．Why Japan and Norway continue to hunt whales.
C．The inaction of the IWC.
D．The immorality of commercial whaling.
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