[单项选择]The ______ process ascertains which risks have the potential of affecting the project and documenting the risks' characteristics．
A. Risk Identification
B. Quantitative Risk Analysis
C. Qualitative Risk Analysis
D. Risk Monitoring and Control

[单项选择]

Passage Three
The whole industrial process which makes many of the goods and machines we need and use in our daily lives, is bound to create a number of waste products which upset the environmental balance, or the ecological(生态的) balance as it is known. Many of these waste products can be prevented or disposed (处理) of sensibly, but clearly while more and more new goods are produced and made complex, there will be new, dangerous wastes to be disposed of, for example, the waste products from nuclear power stations. Many people therefore, see pollution as only part of a larger and more .complex problem, that is, the whole process of industrial production and consumption of goods. Others again see the problem mainly in connection with agriculture, where new methods are helping farmers grow more and more on their land to feed our ever-increasing population. However, the land itself is gradually becoming worn out as it is being used, in some cases, too heavily, and artif
A. the environmental balance
B. our daily life
C. the consumption of goods by man
D. the whole process of industrial production and consumption of goods

[单项选择]Looking back upon the whole process, we have every reason to （） our success to Mary who suggested the right method at the beginning.
A. ascribe
B. ascertain
C. aspire
D. assert

[单项选择]Which countries have probably spent the most money on maglev research
A. France and West Germany.
B. Japan and West Germany.
C. the United States and Japan.
D. West Germany and the United States.

[单项选择]Economics, several courses of which I have taken thus far, ______ to be difficult but useful for almost all students. ( )
A. prove
B. proves
C. have been proved
D. are proved

[单项选择]According to the passage, in which way have the elassitied advertisements changed nowadays


A. They depend more on display type.
B. More money is charged for them.
C. They are divided into more groups.
D. They are less formal.