亚当·斯密的劳动分工观点认为：

田力是某大型企业集团的总裁助理,年富力强,在助理岗位上工作得十分出色，他最近被任命为集团销售总公司的总经理,从而由一个参谋人员变成了独立部门的负责人.下面是田力最近参与的几项活动，你认为这其中的哪一项几乎与他的领导职能无关?________

()开创了在企业中重视人的地位和作用的先河，有人因此称他为“人事管理之父”

印刷包装材料的版本变更时，应当采取措施，确保

总户数和总人数，常取３．２人／户。1栋楼20层，共5个单元，1梯2户。求预计此栋楼有多少人。

视网膜动脉阻塞观察视力变化急救期（12小时内）应1到2小时检查一次

12.1.TheworldisquicklyrealizinghowmuchitdependsonChina.2.Appleisreroutingsupplychains.Ikeaisclosingitsstoresandpayingstaffmemberstostayhome.Starbucksiswarningofafinancialblow.FordandToyotawillidlesomeoftheirvastChineseassemblyplantsforanextraweek.3.Themysteriouscoronavirushasvirtuallyshutdownoneoftheworld’smostimportantgrowthengines.Desperatetoslowthefast-movingvirus,theChineseauthoritieshaveextendedthecountry’snationalholiday,andcrippledland,railandairtransport.Entirecitieshaveshutdown.4.Thefullextentofthehittothebroaderbusinessworldisnotyetclear.“Ourmembersaredealingwithvaryingdegreesofdisruptionintheirbusinesses,”saidJakeParker,theseniorvicepresidentoftheUS-ChinaBusinessCouncil.5.Iftravelrestrictionsandquarantinesareexpandedortheholidayextendedfurther,hesaid,“thatwillamplifytheseproblems.”Question:Whichofthefollowingcanbestreplace"virtually"in"Themysteriouscoronavirushasvirtuallyshutdownoneoftheworld’smostimportantgrowthengines"?

13.1.TheworldisquicklyrealizinghowmuchitdependsonChina.2.Appleisreroutingsupplychains.Ikeaisclosingitsstoresandpayingstaffmemberstostayhome.Starbucksiswarningofafinancialblow.FordandToyotawillidlesomeoftheirvastChineseassemblyplantsforanextraweek.3.Themysteriouscoronavirushasvirtuallyshutdownoneoftheworld’smostimportantgrowthengines.Desperatetoslowthefast-movingvirus,theChineseauthoritieshaveextendedthecountry’snationalholiday,andcrippledland,railandairtransport.Entirecitieshaveshutdown.4.Thefullextentofthehittothebroaderbusinessworldisnotyetclear.“Ourmembersaredealingwithvaryingdegreesofdisruptionintheirbusinesses,”saidJakeParker,theseniorvicepresidentoftheUS-ChinaBusinessCouncil.5.Iftravelrestrictionsandquarantinesareexpandedortheholidayextendedfurther,hesaid,“thatwillamplifytheseproblems.”Question:whichofthefollowingsentenceshastheword"idle"withthesamemeaningandusageasthatin"FordandToyotawillidlesomeoftheirvastChineseassemblyplants?"

关于QuartusII软件，不正确的是。

2、多旋翼无人机使用的电池一般为

数据逻辑独立性是指（）。

在数据库系统的组织结构中，下列（）映像把概念数据库与物理数据库联系起来。

数据物理独立性是指（）。

在数据库系统中，用户使用的数据视图用（）来描述，它是用户与数据库系统之间的接口。

数据库系统达到了数据独立性是因为采用了（）。