54.Uncle Tom,an __character in Uncle Tom’s Cabin,became well

54.uncle tom,an __character in uncle tom’s cabin,became well-known in the world as a result of the widespread distribution of the book.
a.imaginative c.imagining
b.imaginable d.imaginary
55.more and more countries were ___the trade talks,which successfully removed many barriers to trade.
a.related to c.involved in
b.included in d.subject to
59.people generally flee turmoil in their home countries and become refugees in ___countries.
a.adjacent c.adequate
b.adolescent d.advisable
63.because of the high cost of television ads,the costs of political campaigns have
___ making it necessary for candidates to raise money continually,even afer they have been elected to office.
a.declined c.skyrocketed
b.plunged d.enhanced
65.some observers suggest that the united states should take part of the ___ for the widespread terrorist attacks as a result of its unpopular war in lraq.
a.guilt c.charge
b.blame d.accusation
67.with all its advantages,the computer is by no means without its ____ .
a.boundaries c.confinements
b.restraints d.limitations
69.a ____exercise such as running is helpful to our health.
a.vigorous c.precious
b.cautious d.various
72.pick any product from any well-known brand,and chances are there’s a counterfeit ___of it out there
a.version c.verge
b.agreement d.accordance
73.the new designs of the christmas stamps are always waited for with keen ___ .
a.irritation c.reception
b.prediction d.anticipation
74.it is up to the *** to tackle the air pollution problem and __measures in line with the council’s suggestions
a.set about c.fill up
b.work out d.bring over