2007年GMAT考试最新逻辑推理仿真试题训练十(1)
（A） supermarkets will not also be sel***ng children's clothes *** the sa*** man***r
（B） personal ser***ce by sales person***l is not requir*** f*** sel***ng children's clothes su***es**ully
（C） the sa*** k***d of ***mputers will be us*** *** ***ven***ry ***ntrol f*** both clothes and ***ys at Child's W***ld
（D） a self-ser***ce plan cannot be employ*** without ***mputeriz*** ***ven***ry ***ntrol
（E） sales clerks are the o***y employees of Child's W***ld who ***uld be assig***d tasks relat*** *** ***ven***ry ***ntrol
2.***nt***uous ***do*** flu***escent ***ght be***fits the hea***h of hamsters with ***herit*** heart disease. A group of them expos*** *** ***nt***uous flu***escent ***ght sur***v*** twenty-five percent longer than a similar group expos*** ***stead *** equal periods of ***do*** flu***escent ***ght and of dark***ss.The ***thod of the research describ*** above is most ***kely *** be app***cable *** address***g wh***h of the follow***g questions?
（A） Can ***dustrial w***kers who ****** *** see their w***k do so better by su***ight *** by flu***escent ***ght?
（B） Can hospital ***ght***g be improv*** *** promote the re***very of patients?
（C） How do deep-sea fish sur***ve *** ***tal dark***ss?
（D） What are the ***herit*** ill***sses *** wh***h hamsters are subject?
（E） Are there plants that require specif*** periods of dark***ss *** ***der *** bloom?
3.Mil***ons of ident***al ***pies of a plant can be produc*** us***g ***w tissue-cu***ure and clon***g techniques.If plant propagation by such ***thods *** lab***a***ries proves e***nom***al, each of the follow***g, if true, represents a be***fit of the ***w techniques *** far***rs EXCEPT:
（A） The techniques allow the develop***nt of superi*** stra***s *** take place m***e rapidly, requir***g fewer ge***rations of plants grown *** maturity.
（B） It is less diff***u*** *** care f*** plants that will grow at rates that do not vary widely.
（C） Plant diseases and pests, once they take hold, spread m***e rapidly among ge***t***ally unif***m plants than among those with ge***t*** variations.
（D） Mechan***al harvest***g of crops is less diff***u*** if plants are m***e unif***m *** size.
（E） Special ge***t*** traits can m***e easily be ***troduc*** ****** plant stra***s with the use of the ***w techniques.
4.Wh***h of the follow***g best ***mpletes the passage below?Sales campaigns ai***d at the fa***er***g personal ***mputer market h**e strongly emphasiz*** ease of use, call*** user-friend******ss. This emphasis is oddly premature and irrelevant *** the eyes of most potential buyers, who are try***g *** address the log***ally pri*** issue of whether______
（A） user-friend******ss also imp***es that ow***rs can ser***ce their own ***mputers
（B） personal ***mputers ***st m***e the m***e user-friendly they are
（C） currently **ailable models are user-friendly enough *** suit them
（D） the people promot***g personal ***mputers use them *** their own ho***s
（E） they h**e enough sensible uses f*** a personal ***mputer *** justify the expense of buy***g o***
5.A weapons-smugg***ng ***cident recently ***ok place *** ***untry Y. We all know that Y is a clos*** society. So Y's ***vern***nt must h**e known about the weapons.
Wh***h of the follow***g is an assumption that would make the ***nclusion above log***ally ***rrect?
（A） If a ***vern***nt knows about a part***ular weapons-smugg***ng ***cident, it must h**e ***tend*** *** use the weapons f*** its own purposes.
（B） If a ***vern***nt claims that it k***w noth***g about a part***ular weapons-smugg***ng ***cident, it must h**e known everyth***g about it.
（C） If a ***vern***nt does not permit weapons *** enter a ***untry, it is a clos*** society.
（D） If a ***untry is a clos*** society, its ***vern***nt has a large ***nt***gent of ar***d guards patrol***ng its b***ders.
（E） If a ***untry is a clos*** society, its ***vern***nt has knowl***ge about everyth***g that o***urs *** the ***untry.