所谓"六淫"，指的是

A:风、寒、暑、湿、燥、火 B:六种正常的气候变化 C:六种病理变化现象 D:六种不同的气候变化 E:六种外感病邪的统称

六西格玛管理组织中，黑带指______。

A:副总裁一级的领导 B:全职六西格玛人员 C:兼职人员 D:行政总裁

"Where is Mr. Liu" "You can find him whether in library or ______ home."

A:in B:at C:from D:with

对于教学数据库的三个基本表：S(Sno，Sname，Ssex)，SC(Sno，Cno，Grade)，C(Cno，Cname， Teacher)，其中S为学生表，SC为学生选课表，C为课程表，则对于语句：检索至少选修LIU老师所授课课程中一门课程的女生姓名，SQL语句错误的是______。

A:SELECT Sname B:FROM S，SC，C C:WHERE S.Sno=SC.Sno AND SC.Cno=C.Cno AND Teacher=‘LIU’AND Ssex=‘F’ D:SELECT Sname E:FROM S WHERE Ssex=‘F’AND Sno IN F:(SELECT Sno G:FROM SC H:WHERE Cno IN(SELECT Cno FROM C I:WHERE Teacher=‘LIU’)) J:SELECT Sname K:FROM S WHERE Ssex=‘F’AND EXISTS (SELECT* L:FROM SC M:WHERE SC.Sno=S.Sno AND EXISTS N:(SELECT*

· AC Milan star Kaka says a foot injury is still stopping him from returning to football. He has not played for 32 days. Kaka says he is in a lot of pain. "I hurt myself in an area that we always put pressure on." Kaka once played for a year with a knee injury, but the 26-year-old said this is much worse.
· British actress Emma used to spend more time filming than at school. But today she is ready to pay more attention to her studies. This 19-year-old girl will start at the Yale University in the autumn. "I always loved school. I just want to go back and find what else there is," she said.
· Chinese 25-year-old sports star Liu Xiang returned to Shanghai in March. He had a successful foot operation in December in Houston, and spent the next three months there for recovery and basic training. It is said that a group of doctors are ready to help with Liu’s recovery.
· Russian great tennis player Sharapova will not he playing in the MPS Group Championships, which begins in the US on Monday. Sharapova was missing the Sony Ericsson Open the week before last in Miami. She may continue training for the WTA Rome event at the beginning of May.
Which of the following is RIGHT

A:Emma started school at the age of 19. B:Sharapova may play in the WTA Rome event. C:Kaka was hurt by other players. D:Liu Xiang returned to Shanghai for an a

· AC Milan star Kaka says a foot injury is still stopping him from returning to football. He has not played for 32 days. Kaka says he is in a lot of pain. "I hurt myself in an area that we always put pressure on." Kaka once played for a year with a knee injury, but the 26-year-old said this is much worse.
· British actress Emma used to spend more time filming than at school. But today she is ready to pay more attention to her studies. This 19-year-old girl will start at the Yale University in the autumn. "I always loved school. I just want to go back and find what else there is," she said.
· Chinese 25-year-old sports star Liu Xiang returned to Shanghai in March. He had a successful foot operation in December in Houston, and spent the next three months there for recovery and basic training. It is said that a group of doctors are ready to help with Liu’s recovery.
· Russian great tennis player Sharapova will not he playing in the MPS Group Championships, which begins in the US on Monday. Sharapova was missing the Sony Ericsson Open the week before last in Miami. She may continue training for the WTA Rome event at the beginning of May.
Among the four persons, ______ isn’t a spoils star.

A:Sharapova B:Liu Xiang C:Emma D:Kaka

用合理分布的六个支承点限制工件的六个自由度称为(　)。

A:自由原则 B:夹紧原则 C:六点定位规则

某大型国营集团公司在公司总经理张先生的影响和带领下， 推行一项新的 经营战略。 张先生一直在倡导建立一个学习型的组织， 经常选派优秀的干部和 骨干员工外出学习， 在公司内部也经常举办各种管理知识和应用技术培训班， 有一些管理课程甚至是由老总亲自授课。 2002 年， 张先生选派了质量部的两位干部远赴上海参加六西格玛的黑带培 训， 等他们回来后计划在全公司范围内推行六西格玛。 2003 年， 张先生邀请一 家咨询公司实施六西格玛黑带培训。 咨询公司首先帮助企业从几十位候选人中 选择了 10 名黑带培养对象， 在为期 4 个月的培训中（每月 1 周）， 10 个准黑带 带着 11 个课题， 边接受培训边进行课题， 每次培训的第一天都安排一次课题 指导， 培训结束时， 多数课题取得了很好的效果。 然而， 非常遗憾的是， 张先 生不久被调走了， 新来的李总把六西格玛的推行当成是为少数有发展潜力的员 工提供一次学习和个人能力提升的机会， 而没有把它当成一项经营战略来看 待， 没有设立一个有效的组织来推动六西格玛活动， 公司的一些中级经理们也 开始抵制变革， 不再积极地参与讨论。 回到原先各自岗位的准黑带由于没有时 间没有动力来做课题， 一年后， 有一半准黑带离开了公司， 六西格玛在这家公 司从此销声匿迹。 根据以上案例， 回答以下各题。

在公司推行六西格玛计划的过程中， 张先生的行为属于影响变革的 (　)。

A:防范力量 B:阻碍力量 C:驱动力量 D:反对力量

某大型国营集团公司在公司总经理张先生的影响和带领下， 推行一项新的 经营战略。 张先生一直在倡导建立一个学习型的组织， 经常选派优秀的干部和 骨干员工外出学习， 在公司内部也经常举办各种管理知识和应用技术培训班， 有一些管理课程甚至是由老总亲自授课。 2002 年， 张先生选派了质量部的两位干部远赴上海参加六西格玛的黑带培 训， 等他们回来后计划在全公司范围内推行六西格玛。 2003 年， 张先生邀请一 家咨询公司实施六西格玛黑带培训。 咨询公司首先帮助企业从几十位候选人中 选择了 10 名黑带培养对象， 在为期 4 个月的培训中（每月 1 周）， 10 个准黑带 带着 12 个课题， 边接受培训边进行课题， 每次培训的第一天都安排一次课题 指导， 培训结束时， 多数课题取得了很好的效果。 然而， 非常遗憾的是， 张先 生不久被调走了， 新来的李总把六西格玛的推行当成是为少数有发展潜力的员 工提供一次学习和个人能力提升的机会， 而没有把它当成一项经营战略来看 待， 没有设立一个有效的组织来推动六西格玛活动， 公司的一些中级经理们也 开始抵制变革， 不再积极地参与讨论。 回到原先各自岗位的准黑带由于没有时 间没有动力来做课题， 一年后， 有一半准黑带离开了公司， 六西格玛在这家公 司从此销声匿迹。 根据以上案例， 回答以下各题。

在公司推行六西格玛计划的过程中， 新来的李总的行为属于影响变革的 (　) 力量。

A:阻碍力量 B:驱动力量 C:防范力量 D:反对力量