What is logistics? In the current business environment,logistics is generally accepted as a very important element for the economic development and business growth of a region,especially a port city. In reality,what does logistics mean?In which way does it operate? For simple definition,logistics is a set of procedures in which commodity is delivered in an efficient manner from suppliers to customers.There are three key aspects to the concepts: 1．Movement of goods Goods can be considered as valuable objects,such as cargo and materials that are valua-ble and purchasable through commercial transactions and processes.Flow can be determined as methods in which goods are moved or transferred between locations,intermediaries and merchandisers.Modes of transportation include motor,rail,water,air and pipeline. 2.Direction of the flow of goods In the open market place,buyers and sellers represent two ends of a commercialtrans-action.Buyers are usually customers who demand the goods,while,as sellers are suppliers who provide such goods.When a transaction is agreed upon (sometimes payment is comple-ted,other times the payment is arranged to be completed at a later stage),the suppliers have the responsibility to arrange for the goods to be delivered to the customers. 3.Efficient management of the flow process The transportation of goods should bear low cost and ensure safety and punctuality.It should do its best to avoid wasting customers＇resources.Currently,the flow of goods is generally controlled by both hardware and software.By hardware,we mean logistics facili-ties and equipment,such as ports,warehouses and trucks,ships,railroad,cars and air-lines.By software,we mean information system,standardization and data sharing.Questions:

What is logistics?( )

A:It is a set of procedures in which goods are delivered from suppliers to customers in the manner of cost efficient and well service. B:It is a part of a process to deliver goods and services from one place to another. C:It is a process to transport and store goods. D:It is the information system for goods movement.

The Paper Chase "Running a house is a lot like running a business," says Stephanie Denton, a professional organizer based in Cincinnati, Ohio, who specializes in both residential and commercial paperwork and record keeping. To get a successful grip on organizing documents, bills, and other materials, Denton suggests the following tips. Create a space in which you can always do your paperwork. This is perhaps the most important element of a successful system. If you can't devote an entire desk to the task, at least invest in a rolling file cart to store active paperwork and a two-drawer file cabinet for family records. Store the rolling file cart wherever it is most convenient and comfortable to do your work, whether that is the kitchen, office, or family room. When in doubt, throw it out. The first step to implementing a workable filing system is to eliminate paper you don't use, don't need, or that you could easily access again elsewhere. Throw out duplicate statements, old catalogs, and all of the coupons, mailings, or offerings you'll never have an opportunity to use or even read. Set aside two days a month to pay bills. If a monthly due date doesn't fit into your cycle, call up the creditor and suggest a more convenient date. Keep two manila folders at the front of your system for current bills—one to correspond with each bill-paying day—and file all incoming bills. Keep a list in the front of each folder of what needs to be paid in case the invoice never arrives or gets misplaced. Think of your filing system not as a rigid tool, but as a living, breathing system that can accommodate your changing needs. A good filing system is both mentally and physically flexible. Everyone's needs are different, says Denton, but when devising a filling system, ask yourself: "Where would I look for this?" Create main headings for your filing system, such as Investments, Taxes, Children, and so forth, and file individual folders under the main headings. Never overstuff your files.

Paragraph 2______

B:Implementing a workable filing system. C:What is a good filing system. D:How to invest in a rolling file cart. E:Get rid of unimportant things.

User programs interact with the kernel through a set of standard （）. They request services to be provided by the kernel. Such services would include accessing a file: open close, read, write, link, or execute a file; starting or（）accounting records; changing ownership of a file or （） ; changing to a new directory; creating, （） , or killing a process; enabling access to hardware devices; and setting limits on system resources. Unix is a multi -user, multi -tasking operating system. You can have many users logged into a system simultaneously, each running many programs. It’s the kernel’s job to keep each process and user separate and to regulate access to （） , including cpu, memory, disk and other L/O devices.

User programs interact with the kernel through a set of standard （）.

A:system commands B:system transfer C:system calls D:system rings

User programs interact with the kernel through a set of standard （）. They request services to be provided by the kernel. Such services would include accessing a file: open close, read, write, link, or execute a file; starting or（）accounting records; changing ownership of a file or （） ; changing to a new directory; creating, （） , or killing a process; enabling access to hardware devices; and setting limits on system resources. Unix is a multi -user, multi -tasking operating system. You can have many users logged into a system simultaneously, each running many programs. It’s the kernel’s job to keep each process and user separate and to regulate access to （） , including cpu, memory, disk and other L/O devices.

It’s the kernel’s job to keep each process and user separate and to regulate access to （）

A:system hardware B:system software C:keyboard D:operation system

The analysis phase answers the questions of who will use the system，what the system will do，and where and when it will be used．During this phase，the project team investigates any current system，identifies (71) ，and develops a concept for the new system．This phase has three steps：first， (72) is developed to guide the project team’s efforts．It usually includes an analysis of the current system and its problems，and the ways to design a new system．The next step is (73) ．The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system．The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed．The set of models typically includes models that represent the (74) necessary to suppor the underlying business process．Last，the analyses，system concepts，and models are combinedin to a document called the (75) ，which is presented to the project sponsor and other key decision makers that decide whether the project should continue to move forward．

A:improvement opportunities B:logical model C:system requirements D:system architecture

The analysis phase answers the questions of who will use the system，what the system will do，and where and when it will be used．During this phase，the project team investigates any current system，identifies (71) ，and develops a concept for the new system．This phase has three steps：first， (72) is developed to guide the project team’s efforts．It usually includes an analysis of the current system and its problems，and the ways to design a new system．The next step is (73) ．The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system．The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed．The set of models typically includes models that represent the (74) necessary to suppor the underlying business process．Last，the analyses，system concepts，and models are combinedin to a document called the (75) ，which is presented to the project sponsor and other key decision makers that decide whether the project should continue to move forward．

A:data and processes B:system infrastructures C:external agents D:system software

The analysis phase answers the questions of who will use the system, what the system will do, and where and when it will be used. During this phase, the project team investigates any current system, identifies (1), and develops a concept for the new system. This phase has three steps: first, (2) is developed to guide the project team’s efforts. It usually includes an analysis of the current system and its problems, and the ways to design a new system. The next step is(3). The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system. The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed. The set of models typically includes models that represent the(4) necessary to support the underlying business process. Last, the analyses, systemconcepts, and models are combined into a document called the (5), which is presented to the project sponsor and other key decision makers that decide whether the project should continue to move forward.

空白（1）处应选择（）

A:improvement opportunities B:logical model C:system requirements D:system architecture

The analysis phase answers the questions of who will use the system, what the system will do, and where and when it will be used. During this phase, the project team investigates any current system, identifies (1), and develops a concept for the new system. This phase has three steps: first, (2) is developed to guide the project team’s efforts. It usually includes an analysis of the current system and its problems, and the ways to design a new system. The next step is(3). The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system. The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed. The set of models typically includes models that represent the(4) necessary to support the underlying business process. Last, the analyses, systemconcepts, and models are combined into a document called the (5), which is presented to the project sponsor and other key decision makers that decide whether the project should continue to move forward.

空白（4）处应选择（）

A:data andprocesses B:system infrastructures C:external agents D:system software

The analysis phase answers the questions of who will use the system，what the system will do，and where and when it will be used．During this phase，the project team investigates any current system，identifies （），and develops a concept for the new system．This phase has three steps：first，（） is developed to guide the project team’s efforts．It usually includes an analysis of the current system and its problems，and the ways to design a new system．The next step is （）．The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system．The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed．The set of models typically includes models that represent the （） necessary to suppor the underlying business process．Last，the analyses，system concepts，and models are combinedin to a document called the （），which is presented to the project sponsor and other key decision makers that decide whether the project should continue to move forward．

During this phase，the project team investigates any current system，identifies （），and develops a concept for the new system．

A:improvement opportunities B:logical model C:system requirements D:system architecture

The analysis phase answers the questions of who will use the system，what the system will do，and where and when it will be used．During this phase，the project team investigates any current system，identifies （），and develops a concept for the new system．This phase has three steps：first，（） is developed to guide the project team’s efforts．It usually includes an analysis of the current system and its problems，and the ways to design a new system．The next step is （）．The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system．The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed．The set of models typically includes models that represent the （） necessary to suppor the underlying business process．Last，the analyses，system concepts，and models are combinedin to a document called the （），which is presented to the project sponsor and other key decision makers that decide whether the project should continue to move forward．

The set of models typically includes models that represent the （） necessary to suppor the underlying business process．

A:data and processes B:system infrastructures C:external agents D:system software