[单选题]Earned value management（EVM）integrates the scope baseline with the（）baseline，along with schedule baseline,to form the performance,which helps the project management team assess and measure project performance and progress.
A.qulity
B.risk
C.change
D.cost

[单选题]Earned value management（EVM）integrates the scope baseline with the（）baseline，along with schedule baseline,to form the performance,which helps the project management team assess and measure project performance and progress.
A.qulity
B.risk
C.change
D.cost

[单选题]Earned value management(EvM) integrates the scope baseline with the（ ）baseline, along with schedule baseline, to form the performance baseline, which helps the project management team assess and measure project performance and progress.挣值管理（evm）将范围基线与（ ）基线以及进度基线结合起来，形成绩效基线，帮助项目管理团队评估和衡量项目绩效和进度。
A.qulity质量
B.risk风险
C.change变更
D.cost成本

[单选题]The earned value technique is a commonly used method of performance measurement. It integrates project scope, cost, and schedule measures to help the project management team assess project performance. If a project’s Schedule Performance Index（SPI=EV/PV） value less than 1.0, it means that （ ） .
A.he project is ahead of its planned schedule
B.less work was completed than was planned t
C.the cost overrun for work completed
D.the cost underrun of performance to date

[单选题]基于p-value的假设检验:如果p-value低(低于显著水平α，通常为（ ），如果虚假设为真的情况下很难观测到(样本这样的)数据，因此拒绝H0。
A.5%
B.7%
C.8%
D.10%

[单选题]基于p-value的假设检验：如果p-value低于显著水平α，通常为（ ）,如果虚假设为真的情况下很难观测到（样本这样的）数据，因此拒绝HO。
A.5%
B.7%
C.8%
D.10%

[单选题]SCADA中的最后一个字母"A"代表（ ）意思
A.安全
B.控制
C.采集
D.监视

[简答题]BB01 SCADA 系统维护要求中关于安全保护的要求有哪些?

[单选题]The difference value between Budgeted Cost for Work Performed and Actual Cost for Work Performed is ( ). A.Cost Variance B.Schedule Variance
A.Earne
B.Value
C.Cost Performe
D.Index

[单选题]These programs are of immense value to pregnant women.
A.natural
B.tiny
C.fatal
D.enormous

[单选题]“经济增加值”（Economic Value Added，EV A），是美国斯腾斯特咨询公司在（ ）年提出。
A.1975
B.1980
C.1982
D.1989

[单选题]BE02 PKS SCADA：工作于比较大复杂的系统，约（ ）个检测点左右， 适用于 Honeywell 提供的各系列控制器和第三方控制器及 PLC 系列。
A.2000
B.3000
C.3500
D.1500

[不定项选择题]共用题干 The Value of Motherhood
In shopping malls,the assistants try to push you into buying“a gift to thank her for her unselfish love”.When you log onto a website,a small popo-up invites you to book a bouquet for her. Commercial warmth and gratitude are the atmosphere being spread around for this special Sunday in May.
______(1)The popularity of Mother's Day around the world suggests that Jarvis got all she wanted. In fact,she got more一enough to make her horrified.
______(2)They buy,among other things,132 million cards. Mother's Day is the No. 1 holiday for flower purchases.Then there are the various commodities,ranging from jewelry and clothes to cosmetics and washing powder,that take advantage of the promotion opportu- nities.Because of this,Jarvis spent the last 40 years of her life trying to stop Mother's Day. One protest against the commercialization of Mother's Day even got her arrested一for distur- bing the peace,interestingly.
______(3)As Ralph Fevre,a reporter at the UK newspaper The Guardian,observe, traditionally“motherhood is something that we do because we think it's right.”But in the logic of commercialism,people need something in exchange for their time and energy. A ca- reer serves this purpose better.
______(4)So they work hard and play hard. Becoming a mother,however,inevitably handicaps career anticipation.
______(5)According to The Guardian,there are twice as many child-free young women as there were a generation ago. Or,they put off the responsibility of parenting until later in their lives.
So,Fevre writes that the meaning of celebrating Mother's Day needs to be updated:“It is to persuade people that parenting is a good idea and to honor people for their attempt to be good people.” ______(1)
A.The American version of Mother's Day was thought up as early as 1905,by Anna Jarvis,as a way of recognizing the real value of motherhood.
B.But what's more,commercialism changes young people's attitude towards mother-hood.
C.Obviously,the best gift will be a phone call or a visit.
D.According to a research by the US card company Hallmark,96 percent of American consumers celebrate the holiday.
E.As a result,motherhood has suffered a huge drop in status since the 1950s.
F.In addition,women are being encouraged to pursue any career they desire.