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【单选题】
在Internet 接入技术中,下面几种技术按照接入速率由慢至快排列的是 ( )A.
DDN 、ISDN、光缆
B.
ISDN 、DDN、光缆
C.
光缆、ISDN、DDN
D.
ISDN 、光缆、DDN
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举一反三
【单选题】My boss has always attended to the ________ of important business himself.
A.
transaction
B.
stimulation
C.
transition
D.
solution
【简答题】Topic 24 Session 1 Match the words and phrases(1-5) with the definitions (A-E).A. implementation stageB. modeling stageC. network stageD. SAE. SD
【单选题】I’ve had enough of my boss. He is rather too hard ___________ me.
A.
for
B.
at
C.
on
D.
in
【简答题】完形填空。 I was poor and always said yes to my boss. But the 1 was reached one Tuesday-my half holiday. On my way 2 on Tuesdays I used to carry a large basket of things to the house of my boss' sister. 3 ...
【单选题】Topic 29 Session1 Lead-in What does the picture show?
A.
The process of maintaining software.
B.
How software is developed.
C.
The different parts of software.
【单选题】No matter how I try to please my boss,he always______with my work,so I’ll have to quit my job.
A.
finds fault
B.
makes mistakes
C.
makes trouble
D.
goes wrong
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