The DMZ extends about two hundred kilometers (). A.from east to westB.from the east to westC.from the east to the westD.from eastern to western
The DMZ extends about two hundred kilometers ().
A.from east to west
B.from the east to west
C.from the east to the west
D.from eastern to western
相关考题：
They fulfilled the task in()it took us. A、two-thirds timeB、two-thirds timesC、two-thirds the timeD、the two-thirds time
i need a _______________ milk for this recipe. A. two-litre carton ofB. two litres carton ofC. two-litres-carton ofD. two-litre carton
The professor asked us to write a _____________ report.A、two-hundreds-wordsB、two-hundreds-wordC、two-hundred-wordsD、two-hundred-word
TheONS15216isa32－channelsystem.TheONS15216OADMsarecapableofaddinganddroppingone,two,orfourchannels.HowaretheOADMsprovisionedtoaddanddropspecificchannels?() A.TheONS15216OADMcanbeprovisionedtoadd/dropone，two，orfourchannelsviaCiscoTransportManager（CTM）.B.TheONS15216OADMconsistsonlyofafour-channelmodule，andthenumberofportsutilizeddetermineswhetheritisaone，two，orfourchannelOADM.C.ThreeseparateOADMmodulesareavailableforone，two，andfourchannels.ThewavelengthstobedroppedandaddedareprogrammableviaCiscoTransportManager（CTM）.D.TheONS15216OADMconsistsonlyofasingle-channelmodule.Two-channelandfour-channelsupportisavailablebystackingthesingle-channelmodule.E.TheONS15216OADMisavailableinone，two，fourchannels.Thereare32single-channelOADMmodules，16two-channelOADMmodules，and8four-channelOADMmodules.
试题（61）、（62）为防止服务器遭攻击，通常设置一个DMZ。有关外网、DMZ、内网三者之间的关系，应满足（61） 。如果在DMZ中没有（62） ，则访问规则可更简单。（61）A. 外网可访问DMZ，不能访问内网，DMZ可访问内网和外网，内网可访问外网和DMZB. 外网可访问DMZ，可有条件访问内网，DMZ可访问内网，不能访问外网，内网可访问DMZ，不能访问外网C. 外网可访问DMZ，不能访问内网，DMZ可访问外网，不能访问内网，内网可访问DMZ和外网D. 外网可访问DMZ，不能访问内网，DMZ不能访问内网和外网，内网可有条件地访问DMZ和外网（62）A. 邮件服务器B. Web服务器C. DNS服务器D. 数据库服务器
About ________ of the workers in the factory were born in the ________.A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s
12． About_______ of the workers in the factory were born in the __________．A． two- thirds;1970B． two- thirds ; 1970sC． two-third ; 1970D． two-third ; 1970s
为防止服务器遭攻击，通常设置一个DMZ.外网、DMZ，内网三者之间的关系，应满足（ ）。 A. 外网可访问DMZ，不能访问内网，DMZ可访问内网和外网，内网可访问外网和DMZB. 外网可访问DMZ，可有条件访问内网，DMZ可访问内网，不能访问外网，内网可访问DMZ，不能访问外网C. 外网可访问DMZ，不能访问内网，DMZ可访问外网，不能访问内网，内网可访问DMZ和外网 D .外网可访问DMZ，不能访问内网，DMZ不能访问内网和外网，内网可有条件地访问DMZ和外网