三级笔译
单选题The lumber bridges were devised to __________.A improve chances for tamarins to meet and mateB connect once separated habitats for the sake of researchC make use of some lumber cut downD both A and C
题目
improve chances for tamarins to meet and mate
connect once separated habitats for the sake of research
make use of some lumber cut down
both A and C
相似问题和答案
第1题：
Both bridges are switches are being used throughout the Ezonexam LAN. Which of the following statements are true regarding bridges and switches in this network?
(Choose 3)
A. Switches are primarily software based while bridges are hardware based.
B. Switches usually have a higher number of ports than most bridges.
C. Bridges are frequently faster than switches.
D. Bridges define broadcast domains while switches define collision domains.
E. Both bridges and switches forward Layer 2 broadcasts.
F. Both bridges and switches make forwarding decisions based on Layer 2 addresses.
B,E,F
第2题：
A. Switches are primarily software based while bridges are hardware based.
B. Both bridges and switches forward Layer 2 broadcasts.
C. Bridges are frequently faster than switches.
D. Switches typically have a higher number of ports than bridges.
E. Bridges define broadcast domain while switches define collision domains.
F. Both bridges and switches make forwarding decisions based on Layer 2 addresses.
第3题：
A fool takes in all the lumber of every sort that he comes across, so that the knowledge which might be useful to him gets crowded out, or at best jumbled up with a lot of other things, so that he has difficulty in laying his hand upon it.
_______________________________________________________________________________
蠢人把他碰到的每种木材(制成的家具)都拿进来。这样，可能对他有用的知识都被挤出去；最好的情况也是和其他种种事情混在一起，结果他很难抓住知识。
第4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5题：
Which cargo would require a dangerous cargo manifest ________．
A.Cotton
B.Wheat
C.Sugar
D.Lumber
第6题：
A.its
B.any
C.another
D.some
第7题：
A.Switches are primarily software based while bridges are hardware based.
B.Both bridges and switches forward Layer 2 broadcasts.
C.Bridges are frequently faster than switches.
D.Switches have a higher number of ports than most bridges.
E.Bridges define broadcast domains while switches define collision domains.
F.Both bridges and switches make forwarding decisions based on Layer 2 addresses.
第8题：
A.on
B.at
C.in
D.with
第9题：
In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should ______．
A.Maximize your deck load
B.Distribute lumber so that those stowing most compactly per unit of weight are in the upper holds
C.Place the heaviest woods in the lower holds
D.Keep the vessel's frame spaces free from lumber
第10题：
B.suspicious
C.sympathetic
D.swollen