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【单选题】
According to the measures to improve the safety of traffic, we can know ______.A.
competition criteria must be made to match the injury statistics
B.
person who gets the award of 'Oscar' is the model for other drivers
C.
the campaign must be spread to everyone all over the country
D.
one journalist will get the 'Oscar' this year if he gives the best opinion
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皮皮学刷刷变学霸
举一反三
【单选题】I would appreciate ____ it a secret. [ ]
A.
your keeping
B.
you to keep
C.
that you keep
D.
that you will keep
【简答题】简述选择模型动物的基本原则