一位中年男性患有冠心病和高血压病已 5年。 经心理医师检查，认为他具有A型行为特征，但有哪一项不符
A. 有时间紧迫感
B. 待人随和
C. 有竞争性
D. 对工作过度提出保证
E. 为成就努力奋斗
Last year SARS was ______in many countries of the world.
A. transformed
B. transmitted
C. transferred
D. transplanted
在相同条件下最便于组织，节省经费的是
A. 单纯随机抽样
B. 系统抽样
C. 整群抽样
D. 分层抽样
E. 多阶段抽样
Man: Have you heard it John has just been promoted again! Woman: He’’s the boss’’s blue-eyed boy at the present. Question: What does the woman mean
A. Her brother didn’t take good care of her grandmother.
B. Her grandmother looks very healthy after some days at her brother’s.
C. Her grandmother looks very tired after some days at her brother’s.
D. Her brother has made her grandmother very happy by often buying her roses.
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