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【判断题】
威格纳是数学家,于1963获得物理奖。A.
正确
B.
错误
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举一反三
【单选题】The underlined phrase 'cyclists' failure to keep up with the desired speed of motor traffic' in the second paragraph means______.
A.
cyclists' speed is beyond the limit
B.
cyclists' speed is much lower than that of motorists' and they easily get hurt
C.
cyclists often compete with motorists on the roads
D.
motorists usually took down upon cyclists.
【单选题】Traffic restrictions have come into effect in Beijing to improve the capital’s air quality and traffic situation for the 2008 Olympics．
A.
in order that
B.
in an attempt
C.
at an attempt
D.
in a try
【简答题】流行性乙型脑炎流行于冬春季。()
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