题目内容
Questions 4--8 Complete the following sentences with NO MORE THAN three words for each blank. According to Banzhaf, the fast-food companies should have informed customers of the food’s ______.
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A transport layer protocol usually has several responsibilities. One is to create a process-to-processcommunication UDP uses（1）numbers to accomplish this. Another responsibility is to provide controlmechanisms at the transport level, UDP does this task at a very minimal level. There is no flow control mechanismand there is no（2）for received packet. UDP, however, does provide error control to some extent. If UDPdetects an error in the received packet, it will silently drop it.The transport layer also provides a connection mechanism for the processes. The （3）must be able to sendstreams of data to the transport layer. It is the responsibility of the transport layer at （4） station to make theconnection with the receiver chop the stream into transportable units, number them, and send them one by one. Itis the responsibility of the transport layer at the receiving end to wait until all the different units belonging to thesame process have arrived, check and pass those that are （5）free, and deliver them to the receiving process asa stream. （3）是（）
下面给出的网络地址中，属于私网地址的是______。
在塞普西路斯的一个古城蒙科云，发掘出了城市的残骸，这一残骸呈现出被地震损坏的典型特征。考古学家猜想，该城的破坏是这个地区公元365年的一次地震所致。 以下哪项如果为真，最有力地支持了考古学家的猜想( )
美国和我国香港证券市场采用的滚动交收周期分别为T+3和T+2。( )
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