题目内容
（请给出正确答案）
The overall purpose of the passage is______.
A．to discuss the ways of and problems in pollution control
B．to give suggestions about pollution control legislation
C．to compare and contrast the four approaches to pollution control
D．to describe what has been achieved in pollution control
简答题官方参考答案
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更多“The overall purpose of the passage is______.A．to discuss the ways of and problems in pollu”相关的问题
The purpose of the overall vision is to______.
A．collect as much information as possible
B．gather all the developers
C．automate our life in a innovational way
D．improve the operation of Microsoft
The overall purpose of the passage is to______.
A．describe the British as shoppers
B．introduce shopping places in London
C．show how the British have changed from shopkeepers to shoppers
D．indicate the British are better at doing business than other people
The overall purpose of this passage is to______
A．demonstrate the cultural differences between America and Europe
B．indicate ways to improve the American image abroad
C．describe the general impression of foreign visitors on America
D．criticize some behaviors of American taxi drivers
A、negative
B、positive
C、right
D、wrong
According to the author, to make a sound prediction, one must______.
A．have some knowledge of the overall structure and details of a text
B．take a piece of card and mask the text and reveal one a time
C．memorize all the details of the text
D．keep in mind the author's purpose in writing the article
A．function
B．definition
C．specification
D．statement
A．function
B．definition
C．specification
D．statement
During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform. and each(72)that it must meet. The starting point is usually a set of high-level requirements from the(73)that describe the project or problem.
In either case, the requirements definition team formulates an overall concept for the system and the defines(74)showing how the system will be operated, publishes the system and operation concept documents, and conducts a system concept review(SCR).
Following the SCR, the team derives(75)requirements for the system from the high level requirements and the system operations concept. Using structured or object-oriented analysis, the team specifies the software functions and algorithms needed to satisfy each detailed requirements.
A．function
B．definition
C．specification
D．statement
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