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【判断题】
要想提高理想度,要么增加有用功能,要么减少有害功能,要么降低成本,或者是几种方法的组合。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Soon after the mud-rock flow hit Zhouqu, Gansu Province, many soldiers came to the ______ as many people were trapped underground.
A.
shelter
B.
identity
C.
rescue
D.
disaster
【单选题】PE1 has connections to VPN sites that are served by three remote PE routers. How many LSPs must be established to support 2547bis?（）
A.
an LSP for each local CE device
B.
an LSP for each remote PE device
C.
an LSP for each remote CE device
D.
an LSP for each CE facing interface
【单选题】The new edition of the encyclopedia______ many improvements, which is the result of the persistent effort of all the compilers.
A.
embedded
B.
embodied
C.
enchanted
D.
enclosed
【单选题】Soon after the mud-rock flow hit Zhouqu, Gansu Province, many soldiers came to the ______ as many people were trapped underground.
A.
shelter
B.
identity
C.
rescue
D.
Disaster
【简答题】Si或Ge的禁带宽度随温度升高而变()。
【单选题】Gross National Happiness In the last century, new technology improved the lives of many people in many countries. Howev-er, one country resisted these changes. High in the Himalayan mountains of Asia,...
A.
A president
B.
A Buddhist priest
C.
A general
D.
A king
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