第1题:
A. introduction
B. summary
C. information
D. profile
第2题:
There is nothing in this world constant but inconstancy.--SWIFT
Project after project designs a set of algorithms and then plunges into construction of customer-deliverable software on a schedule that demands delivery of the first thing built.
In most projects,the first system built is (71) usable,It may be too slow,too big,awkward to use,or all three.There is no (72) but to start again,smarting but smarter,and build a redesigned version in which these problems are solved.The discard and (73) may be done in one lump,or it may be done piece-by-piece.But all large-system experience shows that it will be done.Where a new system concept or new technology is used,one has to build a system to throw away,for even the best planning is not so omniscient(全知的)as to get it right the first time.
The management question,therefore ,is not whether to build a pilot system and throw it away.You will do that.The only question is whether to plan in advance to build a (74),or to promise to deliver the throwaway to customers.Seen this way,the answer is much clearer.Delivering that throwaway to customers buys time,but it does so only at the (75) of agony(极大痛苦)for the user,distraction for the builders while they do the redesign,and a bad reputation for the product that best redesign will find hard to live down.
Hence plan to throw one away;you will,anyhow.
71.()
A.almost
B.often
C.usually
D.barely
第3题:
第4题:
第5题:
第6题:
第7题:
第8题:
In order to()the disease, the first thing we should do is to do research about it and find out a satisfactory cure.
Aconfirm
Bconduct
Ccontrol
Dconfuse
第9题:
第10题:
to see
see
seeing
seen
第11题:
you must first ponder what to say and what not to be said carefully
it’s extremely necessary that you know what to say
the first thing is to consider what to say
you must first ponder what to say and what not to say
第12题:
planning
planned
to plan
having planned
第13题:
When we listen to a person talking, the most important thing for us to do is______.
A) notice the way the person is talking
B) take a good look at the person talking
C) mind his tone, his posture and the look in his eyes
D) examine the real meaning of what he says based an his manner, his tone and his posture
第14题:
第15题:
第16题:
第17题:
第18题:
第19题:
第20题:
He was in bed.
He was inside the house.
He was outside the house.
He was on the roof.
第21题:
make
made
to make
making
第22题:
第23题:
planning
planned
to plan
having planned