meaning
content
use
kind
第1题:
What is special about the battery?
A. It is built in an iPhone.
B. It is the smallest of its kind.
C. It can also be used as a charger.
D. It keeps power for about 30 days.
第2题:
The pour point of lubricating oils is affected the most by which of the following?
A.Extensive centrifuging
B.Wax content
C.Water content
D.Acid content
第3题:
When working with lumber,wire and staples are not desirable to be used because ______.
A.They are not subjected to cause trouble
B.They are difficult to handle this kind of cargo
C.The efficiency of separating is raised
D.The efficiency of loading is greater
第4题:
第5题:
第6题:
What kind of ()can be used for gas and chemical fires?
第7题:
Which kind of table will be used by most firewalls today to keep track of the connections through thefirewall?()
第8题:
reflexive ACL
dynamic ACL
queuing
netflow
state
第9题:
A kind of chemical hormone that is produced by human body.
A kind of protein that act as catalyst in diagnosing lactose.
A kind of fungus that can be used to decompose lactose.
A kind of gene that is called lactase.
第10题:
Solar energy itself is expensive.
Solar power will be used up very soon.
Solar power is a kind of clean and useful energy.
Solar power is much better than the other energies.
第11题:
they are not subjected to cause trouble
they are difficult to handle this kind of cargo
the efficiency of separating is raised
the efficiency of loading is greater
第12题:
a straight-through cable
an EIA/TIA-232 serial cable
an auxiliary cable
a modem cable
a cross-over cable
第13题:
The cetane number of a diesel fuel oil indicates its ______.
A.ignition quality
B.acid content
C.heating value
D.viscosity
第14题:
The cetane number of a diesel fuel oil indicates its ______.
A.viscosity
B.acid content
C.heating value
D.ignition quality
第15题:
第16题:
第17题:
第18题:
语言有三个层面,其中不包括()。
第19题:
fuel oil only
crude oil only
liquefied petroleum gas
petroleum oil of any kind
第20题:
equipment
apparatus
extinguishers
machines
第21题:
pilot ladder
rope ladder
rod ladder
accommodation ladder
第22题:
Radio checks and time checks
Inter-vessel safety and search and rescue
Working with helicopters
Radio direction finding
第23题:
Lactase is indispensable to decomposing lactose.
They both can act as a kind of enzyme.
Lactase is the physical form of lactose.
Lactase can be used to synthesize lactose.
第24题:
He worked for it in the past.
He has used its website before.
He is currently one of its headhunters.
He was disappointed with its service.