[单项选择]In requirements engineering, requirements elicitation is the practice of collecting the requirements of a system from users, customers and other stakeholders. In the following practices, ( ) is rarely used in requirements elicitation.
A. brain storming
B. interview
C. questionnaire
D. Monte Carlo analysis

[单项选择]

In requirements engineering,requirements elicitation is the practice of collecting the requirements of a system from users,customers and other stakeholders.In the following practices,（）is rarely used in requirements elicitation.

A. brain storming
B. interview
C. questionnaire
D. Monte Carlo analysis

[单项选择]In software engineering and systems engineering, ______ is a description of a system’s behavior as it responds to a request that originates from outside of that system.
A. blackbox
B. business rule
C. use case
D. traceability matrix

[单项选择]Quake Engineering:
Looking at the Turkish Earthquake Damage
Despite the size of the devastating quake that ripped through Turkey, American structural engineers say there was something that might have alleviated the damage and saved lives. These images of the devastation in Turkey confirm what seismic engineers already know: that a powerful earthquake has an ally in a weak building. Jim Malley of Degenkolb Engineers, "This is the most common form of multi-story building In Turkey. It’s what we call a concrete frame." Structural engineer Jim Malley studied damaged buildings in Turkey in 1992 after a 6.8 (Richter Scale)quake left more than 600 dead. Jim Malley says, "These are very heavy buildings and it’s not uncommon for them to collapse In earthquakes because of the extra mass. The risk of building collapse increases when the first floor is a shop and glass windows replace brick walls. Undoubtedly, there was a glass store front at this level, and al
A. Wooden structures.
B. Reinforced concrete single levels.
C. The concrete frame.
D. The dog bone fram

[单项选择]

Genetic engineering holds great potential payoffs for farmers and consumers by making crops resistant to pests, diseases, and even chemicals used to kill surrounding weeds; but new research raises concerns that altering crops to withstand such threats may pose new risks--from none other than the weeds themselves. This is due to the weeds’ ability to acquire genes from the neighboring agricultural crops. Researchers found that when a weed cross-breeds with a farm-cultivated relative and thus acquires new genetic traits--possibly including artificial genes engineered to make the crop hardier--the hybrid weed can pass along those traits to future generations.
"The result may be very hardy, hard-to-kill weeds," said Allison Snow, a plant ecologist at Ohio State University in Columbus who conducted the experiments over the past six years along with two colleagues. They presented their results last week at the annual meeting of the Ecological Society of America
A. threats posed by chemicals used to kill weeds
B. risks of altering crops’ genetic make up’s
C. dangers inherent in the nature of weeds
D. the results of recent research

[填空题]Researchers in the Human Engineering Laboratories discovered the evidence that big vocabulary means big financial success

[单项选择]Passage Four