According to the passage, the worst case that revealed the fatal side effects of the pills is ______.
A. 82 patients on fen-phen have suffered heart trouble
B. a woman patient on fen-phen died of hypertension
C. the diet pills cause brain damage
D. 7 patients who had taken Redux developed heart defects
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对机电产品国际招标评标结果的公示期为()日。
A. 10
B. 5
C. 9
D. 7
In this passage the author mainly argues that housing _____.
A. is a problem that can be solved socially
B. is a heavy burden for most underprivileged families
C. is a widespread problem in some European countries.
D. changes with social conditions.
建设项目总结评价是项目建设完工投产后,由建设项目()对建设情况进行的全面系统总结和自我评价,并以《建设项目总结评价报告》(简称“自评报告”)形式提出。
A. 经理
B. 工人
C. 投资人
D. 业主
水泥稳定土类材料自拌和至摊铺完成,不得超过( )h。
A. 6
B. 5
C. 4
D. 3