单项选择题
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A.They were frightened and distressed.
B.They swam away when the speaker was turned on.
C.They swam closer to "examine" the speaker when it was turned off.
D.They didn’’t seem to be frightened and kept swimming near the speaker.
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单项选择题
A.The Daily Star.B.The Daily telegraph.C.The Times.D.The Daily Mirror.
A.The Daily Star.
B.The Daily telegraph.
C.The Times.
D.The Daily Mirror.
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单项选择题
The world’’s first workers’’ compensation law was introduced by Bismarck ___________.
A.to make industrial production safer
B.to speed up the pace of industrialization
C.out of religious and political considerations
D.for fear of losing the support of the socialist labor movement
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