Computers and mobile phones, playgh they are indeed making our life__________ and more ________have reduced the need for face-to-face cotyr unication.
A.easily;effienenl
B.easy,efficient
C.easy;efficiently
D.easily;efficiently
第1题:
( )operating systems are used for handheld devices such as smart-phones.
A.MobileB.DesktopC.NetworkD.Timesharing
第2题:
第3题:
后缀-our的语义和形容词性物主代词our是相同的,表示“我们的”。
第4题:
A.CreatetwoExchangeServer2003computers.Placethemailboxesformainofficeusersononeserver,andplacethemailboxesforremoteusersontheotherserver
B.CreateaNetworkLoadBalancingclusterthatcontainstwoExchangeServer2003computers.Placehalfoftheusermailboxesononeserver,andplacehalfoftheusermailboxesontheotherserver
C.CreateaMicrosoftClusterServerclusterthatcontainstwoExchangeServer2003computers.Placealloftheusermailboxesononeserverandconfiguretheotherserverasafailovernode
D.CreateaMicrosoftClusterServerclusterthatcontainstwoExchangeServer2003computers.Placehalfoftheusermailboxesononeserver,andplacehalfoftheusermailboxesontheotherserver
第5题:
第6题:
5、后缀-our的语义和形容词性物主代词our是相同的,表示“我们的”。