be called 4)“__________,” “__________,” “__________,” “__________.” etc.

A.logistics integration

B.logistics industry

C.logistics center

D.Logistics Park

The (41 - voyage chartering ) means that the shipowner promises to carry on board a specific ship a particular cargo for a single or several voyages from one or more loading ports to one or more discharging ports. The payment paid by the charterer to the ship owner for cargo transport by sea is called (42 - freight) and the contact made by ship owner and charterer is called a voyage charter party. Under a voyage charter party, the actual operation of the vessel is left to the (43 - shipowner ). There are the provision for the (44 ), demurrage and dispatch money etc, in the voyage charter. There are more standard forms of voyage charter parties than any other form of contract of carriage (45 - GENCON) is the most popular and widely used general purpose voyage charter party on a global basis for numerous types of cargoes. 41.

A.voyage chartering

B.time chartering

C.bareboad chartering

D.TCT

Translate into Chinese. 1.More generally,signal processing is an operation designed for extracting,enhancing storing , and transmitting useful information. The distinction between useful and unwanted information is often subjective as well objective. 2.System using the DSP approach can be developed using software running on a generalpurpose computer. Therefore DSP is relatively convenient to develop and test , and the software is portable. 3.Digital signal processing generally approaches the problem of voice recognition in two steps : feature extraction followed by feature matching . 4.The Fourier decomposition is the basic for a broad and powerful area. Of mathematics called Fourier analysis , and the even more advanced Laplace and z-transforms . Most cutting-edge DSP algorithms are based on some aspect of there techniques. 5.DSP is the mathematics , the algorithms , and the techniques used to manipulate real world signals after they have been converted into a digital form . This includes a wide variety of goals , such as : enhancement of visual images , recognition and generation of speech , compression of date for storage and transmission , etc .

【问题3】（4 分）

在Linux系统中，inetd服务的默认配置文件为 （3） 。

在Linux系统中，默认情况下，xinetd所管理服务的配置文件存放在 （4） 。

（3）备选答案：

A．/etc/inet.conf

B．/etc/inetd.config

C．/etc/inetd.conf

D．/etc/inet.config

（4）备选答案：

A．/etc/xinetd/

B．/etc/xinetd.d/

C．/usr/etc/xinetd/

D．/usr/etc/xinetd.d/

A./etc/xinetd/

B./etc/xinetd.d/

C./usr/etc/xinetd/

D./usr/etc/xinetd.d/

Pentium 4微处理器的L1 Cache包括两个部分，它们是指令Cache(ETC) Cache。

A.4

B.3

C.2

D.5

A.1

B.2

C.3

D.4

A.1

B.2

C.3

D.4

A.1

B.2

C.3

D.4