增刊出版()
A.内容必须符合正刊的业务范围
B.定价与正刊一致
C.发行范围与正刊一致
D.开本与正刊一致
E.印刷单位和正刊一致
参考答案:A, C, D
_____ Labor Day, people in Australia and America always go out for a holiday.[ ]
A. On
B. At
C. In
D. For
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