1.By the year 20755 business computing will have changed ____ recognition.
　　A．by
　　C．beyond
　　C．on
　　D．with

　　2. This is a clever and spectacularly successful system, the detailed complexity of which _____ our full understanding.
　　A．surpasses
　　B．supports
　　C．states
　　D．strikes

　　3.To our great disappointment, the bank had ____ some of our checks.
　　A．dishonored
　　B．signed
　　C．counterfeited
　　D．cashed

　　4.The company agreed to rent the whole building, occupy part itself and ___ the remainder.
　　A．submit
　　B．sublet
　　C．subtract
　　D．substitute

　　5. If you had followed his advice, you _____ in trouble now.
　　A．could not have been
　　B．would not have been
　　C．will not be
　　D．might not be

　　6. Basically, the whole article can be ___ in five sentences.
　　A．subjected
　　B．summarized
　　C．structured
　　D．supplied

　　7._____ they are fit I see no reason why they shouldn’t go on playing for another four or five years.
　　A．Proved
　　B．Imagined
　　C．Provided
　　D．Supposed

　　8. The Farmers’ Club is an organization for people _______ agriculture.
　　A．involved in
　　B．traded with
　　C．combined with
　　D．paid attention to

　　9.Graham was right to ____ his players for lack of ability, attitude and application.
　　A．contact
　　B．contrast
　　C．condemn
　　D．congratulate

　　10. Congress has a responsibility to ensure that all peaceful options are exhausted before ____ war.
　　A．breaking out
　　B．ending up in
　　C．winding up
　　D．resorting to

　　11.Gen. Moorage’ s troops yesterday ____ their heavy weapons to the American troops.
　　A．surrounded
　　B．swept
　　C．surrendered
　　D．surveyed

　　12. Economists believe the jobless total will ____ to 3 million by the end of this year.
　　A．raise
　　B．soar
　　C．summarize
　　D．arouse

　　13.Buying expensive furniture is not necessarily the ____ move to make.
　　A．fullest
　　B．straightest
　　C．smartest
　　D．swiftest

　　14.You are not entitled ____ unemployment benefit if you have never worke
　　D．
　　A．with
　　B．to
　　C．on
　　D．for

　　15.Five years later his younger brother regretted _____ his house.
　　A．to be giving up
　　B．to give up
　　C．having been given up
　　D．having given up

　　16.Don’t ____ that bicycle ____ unless you are able to put it together.
　　A．put … off
　　B．take …apart
　　C．set…aside
　　D．take …off

　　17.Mary is very talkative, but she is _____ to tell us everything about her life.
　　A．reluctant
　　B．willing
　　C．eager
　　D．keen

　　18.The average wage of 70 dollars a week if hardly enough for a big family to _____.
　　A．try on
　　B．pass on
　　C．get on
　　D．live on

　　19. The subject of the talk is announced 2 days ____, but the name of the speaker is not.
　　A．in advance
　　B．in turn
　　C．in due course
　　D．in force

　　20.It is highly necessary that he ____ quickly to whatever is asked．
　　A．respond
　　B．is responding
　　C．will respond
　　D．must respond