A. system-ID
B. band-width
C. wide-metrics
D. authentication
第1题:
A. Error-Checking Code
B. Extended-Checking Code
C. Error-Correction Code
D. Enhanced-Correction Code
第2题:
22. What’s the writer’s favourite hobby? ________.
A. Playing golf with his sons.
B. Fishing.
C. Collecting Chinese musical instruments.
D. Collecting music books.
第3题:
第4题:
Aretailcustomerislookingatwaystoreducepowerrequirements.TheyareconsideringdeployingtwohundredIBMHS22bladesrunningRedHatLinuxintheIBMBladeCenterEchassis.ThecustomerhasalreadychosenIntelL5640CPUstoreducepower.Whichon-boardstorageoptionallowsthecustomertoreducepowerconsumptionofeachblade?()
A.One50GBSATA1.8inchSSD
B.Two73GB10KSASHDDSFF
C.Two31GBSATA2.5inchSSD
D.Two50GBSATA1.8inchSSD
第5题:
我国车间空气中工业毒物卫生标准所规定的容许浓度,包括
A.MAC、PEC-TWA、PEC-STEL
B.MAC、TLv-TWA、PEC—STEL
C.MAC、TWA、PEC-STEL
D.MAC、TLV-C、PEC—STEL
E.MAC、PEC-TWA、TLV—STEL
第6题:
能够返回节点文本值的方法是()。
A.innerHTML
B.childNodes
C.parentNode
D.attributes