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【单选题】
下列不属于OSI参考模型的优点的是( )A.
层次清楚
B.
概念清楚
C.
传输效率高
D.
系统结构完整
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反馈参考答案：
举一反三
【单选题】In some modern large diesel engines, which of the following is used as the support for the main bearings?
A.
Bedplate
B.
Block
C.
Base
D.
Sump
【单选题】以下说法错误的是：
A.
3岁的儿童对于没有出现在眼前的物体具有心理表征能力
B.
5岁的儿童不具有守恒概念
C.
6岁的儿童认为无生命的物体具有生命特征并且能够活动
D.
7岁的儿童可以根据妈外公高，外公比外婆高，判断出外婆最矮
【单选题】In some modern large diesel engines, which of the following is used as the support for the main bearings?
A.
Bedplate
B.
block
C.
base
D.
sump
【简答题】The interpretation of words is a never-ending task for any citizen in a modern society. As a result of modern means of communication, we now have hundreds of thousands of words flung at us daily. We a...
【单选题】In some modern countries we find a ________ number of people with university degrees than there are jobs for them to fill.
A.
large
B.
far larger
C.
more large
D.
more larger
【简答题】商业银行高级管理人员的绩效薪酬的30%以上应采取延期支付的方式，且延期支付期限一般不少2年。()
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