Within two days, the army fired more than two hundred rockets and missiles at military _____in the coastal city.
A)goals B)aims C)targets D)destinations
第1题:
The professor asked us to write a _____________ report.
A、two-hundreds-words
B、two-hundreds-word
C、two-hundred-words
D、two-hundred-word
第2题:
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.
第3题:
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
第4题:
以下对枚举类型名的定义中正确的是______。
A.enum a={one,two,three};
B.enum a{on=9,two=-1,three};
C.enum a={"one","two","three"};
D.enum a{"one","two","three"};
第5题:
A. The ONS 15216 OADM can be provisioned to add/drop one, two, or four channels via Cisco Transport Manager (CTM).
B. The ONS 15216 OADM consists only of a four-channel module, and the number of ports utilized determines whether it is a one, two, or four channel OADM.
C. Three separate OADM modules are available for one, two, and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager (CTM).
D. The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module.
E. The ONS 15216 OADM is available in one, two, four channels. There are 32 single-channel OADM modules, 16 two-channel OADM modules, and 8 four-channel OADM modules.
第6题:
12. 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