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【单选题】
IP协议的特征是（）协议。A.
可靠，面向连接
B.
不可靠，无连接
C.
可靠，面向连接
D.
不可靠，面向连接
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【单选题】He is honest. His actions are always ______ his words.
A.
contradictory to
B.
contradicted by
C.
agreed with
D.
consistent with
【单选题】What do we know about the Golden Gate Bridge from the passage?
A.
It was named after the California Gold Rush.
B.
It connected the Pacific coast with the Atlantic seaboard.
C.
It cost a lot of money because it was covered with gold.
D.
It is suspended.
【简答题】在简单工厂方法模式、工厂方法模式与抽象工厂模式中,哪个模式符合开闭原则,为什么?哪个模式一般不符合开闭原则,或者说明在哪种情况下,开闭原则成立,哪种情况下开闭原则不成立。
【单选题】According to the author, the reason for most people to attach more credibility to news reports than to ads is
A.
the former reach a larger audience than the latter do
B.
the former are more objective
C.
the former appear in independent media
D.
the latter are much more in number and stand out clearly
【简答题】听材料,回答问题。 1. What was the boy’s mother doing when the boy left her? A. She was trying on a dress. B. She was talking with a lady. C. She was buying a white cap. 2. What color are the boy’s pants? A. L...
【简答题】简单工厂模式主要包含的角色分别为:工厂角色、 角色和具体产品角色。
【简答题】任务阅读。 Last week my grandfather and l went to the movies. When we got to the gate of the cinema, we saw some posters (海报) . My grandfather asked me, ' ( 1)_____”I can't stand Beijing Opera. 'I answered...
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