在《〈政治经济学批判〉导言》中,马克思认为()是决定个人如何进行生产、以何种形式生产以及使用何种工具生产的关键要素。
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百年未有之大变局的核心在于()
A. 国际权力的转移
B. 话语权的转移
C. 政治力量的转移
D. 经济力量的转移
无论第一型曲面积分,还是第二型曲面积分,都与曲面的侧有关.
A. 对
B. 错
Task2:ENetCompanyhasfinishedtheLANforMcDonald'sandtwotechniciansaretalkingabouttheLANtesting.Listentotheconversationandfillintheblankswithwhatyouhear.Emily:Steward,theLANinstallationisdone.Shallwetestitnow?Steward:OK.Firstofall,let’sviewtheTCP/IP1_____byusingtheinconfig.exetool.Emily:ClickStart,thenRun,type“cmd”,andpressEnter.Thentype“ipconfig”.Steward:Exactly.Ithinkthe2____ofDNSandWINSserversareallright.Next,let’susetheNbtstattoolto3_______connectioninformation.Emily:Nbtstat?Steward:Itisusedto4____orcorrectpreloadedentries.Andthelaststepistotesttheconnectionto5____servers.Emily:Yes.AndIknowtherearetwocommontoolswecanuse:theping6_____to7__thatahostcomputercanconnecttotheTCP/IPnetworkandnetworkresources;thetractrtcommandto8___theroutetoadestination.Steward:Nowitseemseverythinggoeswell!
Task 1:Listen to the conversation in Task 1 again and number the following expressions in the order you hear.