第1题:
What apparently had happened, three years ago, was that Kate _____ to a different building.
A:went
B:has gone
C:had gone
D:would go
第2题:
Each kind of bird has its own way ____a nest, and it is always the same way.
A: of building
B: to building
C: building
D: by building
第3题:
A.approaches
B.routes
C.itineraries
D.leads
第4题:
A、It was
B、It being
C、Being
D、all the above
第5题:
Which statement about the gyrocompass is FALSE ________.
A.Its accuracy remains the same at all latitudes
B.It seeks the true meridian
C.It can be used near the Earth's magnetic poles
D.If an error exists,it is the same on all headings
第6题:
第7题:
What is system balance? ()
第8题:
Sun Stable is a global insurance company with headquarters located in Houston, Texas. Thecampus there is made up of a number of office buildings located within the same vicinity. In 2003,a new building. Building 331B was added. The additional building houses approximately 1000 employees. Ratherthan deploy a private branch exchange (PBX) in the new building, Sun Stable has decided toimplement an IP telephony solution. External calls will be carried across a MAN link to anotherbuilding, where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail andunified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets. ActualTests.comWhich IP telephony deployment best suits their need?()
第9题:
Which routers must be configured with the same authentication string when configuring OSPFauthentication?()
第10题:
Its accuracy remains the same at all latitudes
It seeks the true meridian
It can be used near the Earth's magnetic poles
If an error exists,it is the same on all headings
第11题:
dropper
classifier
marker
querier
meter
shaper
第12题:
single-site.
multisite with centralized call processing
multisite with distributed call processing
clustering over the WAN
第13题:
A、have been working
B、have worked
C、had worked
D、had been working
第14题:
A、after
B、until
C、since
D、till
第15题:
A.Building chemical tankers.
B.Building sealed tankers
C.Building pipelines
D.Building tankers
第16题:
此题为判断题(对,错)。
第17题:
第18题:
第19题:
Which statement regarding the site-survey process is correct?()
第20题:
Which of the following would be used to connect two IDFs in the same building with the LAN, whileminimizing crosstalk?()
第21题:
Which routers must be configured with the same authentication string when configuring OSPF authentication?()
第22题:
dropper
classifier
marker
querier
meter
shaper
第23题:
RG-6
STP
CAT3
UTP
第24题:
taken
be exercised
be done
be had