He had a guilty____when he looked at everyone in the room.
A.manner
B.way
C.method
D.form
A.manner
B.way
C.method
D.form
A.he had read
B.he read
C.he did read
D.did he read
A.went far away
B.were far away
C.had been far away
D.was far away
A.before
B.when
C.that
D.after
A.had named
B.most
C.to ask
D.a rise
A.Until ... did the chairman find
B.Until ... the chairman found
C.Not until ... did the chairman find
D.Not until ... the chairman found
A.knew
B.knows
C.has known
D.had knew
A.in learning
B.to learning
C.at learning
D.to learn
A.while
B.when
C.as
D.as soon as
A.Not knowing where was the bookstore
B.Knowing not where the bookstore was
C.Not knowing where the bookstore was
D.Not to know where the bookstore was
●Ravi, like many project (71) ,had studied the waterfall model of software development as the primary software life-cycle (72) .He was all set to use it for an upcoming project, his first assignment. However, Ravi found that the waterfall model could not be used because the customer wanted the software delivered in stages, something that implied that the system had to be delivered and built in (73) and not as (74) .The situation in many other projects is not very different. The real world rarely presents a problem in which a standard process, or the process used in a previous project, is the best choice.To be the most suitable, an existing process must be. (75) to the new problem.A development process, even after tailoring, generally cannot handle change requests. To accommodate change requests without losing control of the project, you must supplement the development process with a requirement change management process.
(71) A. customers B.managers C.users D.administrators
(72) A.activity B.procedure C.process D. progress
(73) A.parts B.modules C.software D.a whole
(74) A.parts B.modules C.software D.a whole
(75) A.modified B.used C.suited D. tailored