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问题 单项选择题

《建筑业企业资质管理规定》将建筑业企业资质划分为（）。

A.工程总承包、专业承包、劳务分包三大序列

B.施工总承包、专业承包、劳务分包三大序列

C.施工总承包、专业承包两大序列

D.专业承包、劳务分包两大序列

答案

参考答案：B

填空题

已知方程2x2+x+m=0有一个根是1，则另一个根是______，m=______．
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填空题

Questions 1-6


Do the following statements agree with the information given in Reading Passage 1
In boxes 1-6 on your answer sheet, write

TRUEif the statement agrees with the information
FALSEif the statement contradicts the information
NOT GIVEN if there is no information on this


Yelp not only has communication features like other dating sites, but provide more "event" section.
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