41.One may call this a crisis situation because the dollar has _____ quite steadily.
A.depreciated
B.converted
C.circulated
D.alleviated
42.It is very discourteous to be _____ during someone's conversation.
A.in the way
B.in a way
C.leading the way
D.giving way
43.The problem is ______ easy.But I am sure you will find a solution to it if you work.
A.above all
B.terribly
C.nothing but
D.anything but
44.The first phone cards went into ______ in Italy in 1976.Since then they have been issued in every country.
A.circulation
B.business
C.currency
D.force
45.If you spend all your time and energy trying to _____ out what words got said, you miss out on comprehending the message.
A.finger
B.feature
C.nurture
D.figure
46.Language and cultural ______ have prevented many people from moving easily in American society.
A.barriers
B.similarities
C.problems
D.disagreement
47.He wrote against people who would not show _____ to all religions.
A.complacency
B.mercy
C.incompetence
D.persistency
48.The painting is thought to be _____.There is not another one like it in the world
A.peculiar
B.unique
C.single
D.sterile
49.The school _____ to him missing classes without permission.
A.objected
B.adjusted
C.appealed
D.conformed
50.His car is a much older _____ than ours.
A.model
B.pattern
C.manufacture
D.form