臣-
青年人网考研频道：
/stu/tuofu/
The
American
economic
system
is
organized
around
a
basically
private-enterpri
se,
market-oriented
economy
in
which
consumers
largely
determine
what
shall
be
p
roduced
by
spending
their
money
in
the
marketplace
for
those
goods
and
services
that
they
want
most.
Private
businessmen.
striving
to
make
profits,
produce
these
g
oods
and
services
in
competition
with
other
businessmen;
and
the
profit
motive,
op
erating
under
competitive
pressures,
largely
determines
how
these
goods
and
servic
es
are
produced.
Thus,
in
the
American
economic
system
it
is
the
demand
of
indiv
idual
consumers,
coupled
with
the
desire
of
businessmen
to
maximize
profits
and
t
he
desire
of
individuals
to
maximize
their
incomes,
that
together
determine
what
sh
all
be
produced
and
how
resources
are
used
to
produce
it.
An
important
factor
in
a
market-oriented
economy
is
the
mechanism
by
which
consumer
demands
can
be
expressed
and
responded
to
by
producers.
In
the
Amer
ican
economy,
this
mechanism
is
provided
by
a
price
system,
a
process
in
which
prices
rise
and
fall
in
response
to
relative
demands
of
consumers
and
supplies
offe
red
by
sellerproducers.
If
the
product
is
in
short
supply
relative
to
the
demand,
the
price
will
be
bid
up
and
some
consumers
will
be
eliminated
from
the
market.
If,
o
n
the
other
hand,
producing
more
of
a
commodity
results
in
reducing
its
cost,
this
will
tend
to
increase
the
supply
offered
by
seller- producers.
which
in
turn
will
lower
the
price
and
permit
more
consumers
to
buy
the
product.
Thus,
price
is
the
regul
ating
mechanism
in
the
American
economic
system.
The
important
factor
in
a
private-enterprise
economy
is
that
individuals
are
allo
wed
to
own
productive
resources
(private
property),
and
they
are
permitted
to
hire
l
abor,
gain
control
over
natural
resources,
and
produce
goods
and
services
for
sale
at
a
profit.
In
the
American
economy,
the
concept
of
private
property
embraces
n
ot
only
the
ownership
of
productive
resources
but
also
certain
rights,
including
the
right
to
determine
the
price
of
a
product
or
to
make
a
free
contract
with
another
p
rivate
individual.
51.
In
Line
7,
Para.
1,
desire
of
individuals
to
maximize
their
incomes
m
eans
________.
[A]
Americans
are
never
satisfied
with
their
incomes
青年人网考研频道：
/stu/tuofu/
[B]
Americans
tend
to
overstate
their
incomes
[C]
Americans
want
to
have
their
incomes
increased
[D]
Americans
want
to
increase
the
purchasing
power
of
their
incomes
52.
The
first
two
sentences
in
the
second
paragraph
tell
us
that
________.
[A]
producers
can
satisfy
the
consumers
by
mechanized
production
[B]
consumers
can
express
their
demands
through
producers
[C]
producers
decide
the
prices
of
products
[D]
supply
and
demand
regulate
prices
53.
According
to
the
passage,
a
private-enterprise
economy
is
characterized
by
________.
[A]
private
property
and
rights
concerned
[B]
manpower
and
natural
resources
control
[C]
ownership
of
productive
resources
[D]
free
contracts
and
prices
54.
The
passage
is
mainly
about
________.
[A]
how
American
goods
are
produced
[B]
how
American
consumers
buy
their
goods
[C]
how
American
economic
system
works
[D]
how
American
businessmen
make
their
profits
答案
：
DDAC
One hundred and thirteen million Americans have at least one bank-issued credit card.
They their owners automatic credit in stores, restaurants, and hotels, at home, across the
country, and even abroad, and they make many banking services available as well. More
and more of these credit cards can be read automatically, making it possible to withdraw
or deposit money in scattered locations, whether or not the local branch bank is open. For
many of us the
While
computers
offer
these
conveniences
to
consumers.
they
have
many
adva
ntages
for
sellers
too.
Electronic
cash
registers
can
do
much
more
than
simply
ring
青年人网考研频道：
/stu/tuofu/
up
sales.
They
can
keep
a
wide
range
of
records,
including
who
sold
what,
when,
and
to
whom.
This
information
allows
businessmen
to
keep
track
of
their
list
of
g
oods
by
showing
which
items
are
being
sold
and
how
fast
they
are
moving.
Decisi
ons
to
reorder
or
return
goods
to
suppliers
can
then
be
made.
At
the
same
time
t
hese
computers
record
which
hours
are
busiest
and
which
employees
are
the
most
efficient,
allowing
personnel
and
staffing
assignments
to
be
made
accordingly.
And
they
also
identify
preferred
customers
for
promotional
campaigns.
Computers
are
r
elied
on
by
manufacturers
for
similar
reasons.
Computer-analyzed
marketing
reports
can
help
to
decide
which
products
to
emphasize
now,
which
to
develop
for
the
fut
ure,
and
which
to
drop.
Computers
keep
track
of
goods
in
stock,
of
raw
materials
on
hand,
and
even
of
the
production
process
itself.
Numerous
other
commerical
enterprises,
from
theaters
to
magazine
publishers,
from
gas
and
electric
utilities
to
milk
processors,
bring
better
and
more
efficient
ser
vices
to
consumers
through
the
use
of
computers.
55.
According
to
the
passage,
the
credit
card
enables
its
owner
to
________.
[A]
withdraw
as
much
money
from
the
bank
as
he
wishes
[B]
obtain
more
convenient
services
than
other
people
do
[C]
enjoy
greater
trust
from
the
storekeeper
[D]
cash
money
wherever
he
wishes
to
56.
From
the
last
sentence
of
the
first
paragraph
we
learn
that
________.
[A]
in
the
future
all
the
Americans
will
use
credit
cards
[B]
credit
cards
are
mainly
used
in
the
United
States
today
[C]
nowadays
many
Americans
do
not
pay
in
cash
[D]
it
is
now
more
convenient
to
use
credit
cards
than
before
57.
The
phrase
up
sales
(Line
2,
Para.
2)
most
probably
means
__
[A]
make
an
order
of
goods
[B]
record
sales
on
a
cash
register
[C]
call
the
sales
manager
[D]
keep
track
of
the
goods
in
stock
青年人网考研频道：
/stu/tuofu/
58.
What
is
this
passage
mainly
about?
[A]
Approaches
to
the
commercial
use
of
computers.
[B]
conveniences
brought
about
by
computers
in
business.
[C]
Significance
of
automation
in
commercial
enterprises.
[D]
Advantages
of
credit
cards
in
business.
答案
：
BCBB
Exceptional
children
are
different
in
some
significant
way
from
others
of
the
sa
me
age.
For
these
children
to
develop
to
their
full
adult
potential.
their
education
m
ust
be
adapted
to
those
differences.
Although
we
focus
on
the
needs
of
exceptional
children,
we
find
ourselves
des
cribing
their
environment
as
well.
While
the
leading
actor
on
the
stage
captures
our
attention,
we
are
aware
of
the
importance
of
the
supporting
players
and
the
scen
ery
of
the
play
itself.
Both
the
family
and
the
society
in
which
exceptional
children
live
are
often
the
key
to
their
growth
and
development.
And
it
is
in
the
public
scho
ols
that
we
find
the
full
expression
of
society's
understanding
-
the
knowledge,
hop
es,
and
fears
that
are
passed
on
to
the
next
generation.
Education
in
any
society
is
a
mirror
of
that
society.
In
that
mirror
we
can
see
the
strengths,
the
weaknesses,
the
hopes,
the
prejudices,
and
the
central
values
of
the
culture
itself.
The
great
interest
in
exceptional
children
shown
in
public
educati
on
over
the
past
three
decades
indicates
the
strong
feeling
in
our
society
that
all
c
itizens,
whatever
their
special
conditions,
deserve
the
opportunity
to
fully
develop
th
eir
capabilities.
men
are
created
equal.
We've
heard
it
many
times,
but
it
still
has
importa
nt
meaning
for
education
in
a
democratic
society.
Although
the
phrase
was
used
b
y
this
country's
founders
to
denote
equality
before
the
law,
it
has
also
been
interpr
eted
to
mean
equality
of
opportunity.
That
concept
implies
educational
opportunity
f
or
all
children
-
the
right
of
each
child
to
receive
help
in
learning
to
the
limits
of
hi
s
or
her
capacity,
whether
that
capacity
be
small
or
great.
Recent
court
decisions
青年人网考研频道：
/stu/tuofu/
have
confirmed
the
right
of
all
children
-
disabled
or
not
-
to
an
appropriate
educat
ion,
and
have
ordered
that
public
schools
take
the
necessary
steps
to
provide
that
education.
In
response,
schools
are
modifying
their
programs,
adapting
instruction
to
children
who
are
exceptional,
to
those
who
cannot
profit
substantially
from
regul
ar
programs.
59.
In
paragrah
2 .
the
author
cites
the
example
of
the
leading
actor
on
the
st
age
to
show
that
________.
[A]
the
growth
of
exceptional
children
has
much
to
do
with
their
family
and
the
society
[B]
exceptional
children
are
more
influenced
by
their
families
than
normal
childr
en
are
[C]
exceptional
children
are
the
key
interest
of
the
family
and
society
[D]
the
needs
of
the
society
weigh
much
heavier
than
the
needs
of
the
excepti
onal
children
60.
The
reason
that
the
exceptional
children
receive
so
much
concern
in
educ
ation
is
that
________.
[A]
they
are
expected
to
be
leaders
of
the
society
[B]
they
might
become
a
burden
of
the
society
[C]
they
should
fully
develop
their
potentials
[D]
disabled
children
deserve
special
consideration
61.
This
passage
mainly
deals
with
________.
[A]
the
differences
of
children
in
their
learning
capabilities
[B]
the
definition
of
exceptional
children
in
modern
society
[C]
the
special
educational
programs
for
exceptional
children
[D]
the
necessity
of
adapting
education
to
exceptional
children
62.
From
this
passage
we
learn
that
the
educational
concern
for
exceptional
c
hildren
________.
[A]
is
now
enjoying
legal
support
[B]
disagrees
with
the
tradition
of
the
country
[C]
was
clearly
stated
by
the
country's
founders
青年人网考研频道：
/stu/tuofu/
[D]
will
exert
great
influence
over
court
decisions
答案
：
ACDA
have
great
confidence
that
by
the
end
of
the
decade
we'll
know
in
vast
deta
il
how
cancer
cells
arise,
says
microbiologist
Robert
Weinberg,
an
expert
on
cance
r.
he
cautions,
people
have
the
idea
that
once
one
understands
the
c
auses,
the
cure
will
rapidly
follow.
Consider
Pasteur,
he
discovered
the
causes
of
many
kinds
of
infections,
but
it
was
fifty
or
sixty
years
before
cures
were
available.
This
year,
50
percent
of
the
910,000
people
who
suffer
from
cancer
will
surviv
e
at
least
five
years.
In
the
year
2000,
the
National
Cancer
Institute
estimates,
that
figure
will
be
75
percent.
For
some
skin
cancers,
the
five-year
survival
rate
is
as
high
as
90
percent.
But
other
survival
statistics
are
still
discouraging
-
13
percent
f
or
lung
cancer,
and
2
percent
for
cancer
of
the
pancreas.
With
as
many
as
120
varieties
in
existence,
discovering
how
cancer
works
is
n
ot
easy.
The
researchers
made
great
progress
in
the
early
1970s,
when
they
disco
vered
that
oncogenes,
which
are
cancer- causing
genes,
are
inactive
in
normal
cells.
Anything
from
cosmic
rays
to
radiation
to
diet
may
activate
a
dormant
oncogene,
but
how
remains
unknown.
If
several
oncogenes
are
driven
into
action,
the
cell,
un
able
to
turn
them
off,
becomes
cancerous.
The
exact
mechanisms
involved
are
still
mysterious,
but
the
likelihood
that
man
y
cancers
are
initiated
at
the
level
of
genes
suggests
that
we
will
never
prevent
all
cancers.
are
a
normal
part
of
the
evolutionary
process,
says
oncologist
William
Hayward,
Environmental
factors
can
never
be
totally
eliminated;
as
Haywar
d
points
out,
can't
prepare
a
medicine
against
cosmic
rays.
The
prospects
for
cure,
though
still
distant,
are
brighter.
we
need
to
understand
how
the
normal
cell
controls
itself,
Second,
we
h
ave
to
determine
whether
there
are
a
limited
number
of
genes
in
cells
which
are
a
青年人网考研频道：
/stu/tuofu/
l-ways
responsible
for
at
least
part
of
the
trouble.
If
we
can
understand
how
cance
r
works,
we
can
counteract
its
action.
63.
The
example
of
Pasteur
in
the
passage
is
used
to
?________.
[A]
predict
that
the
secret
of
cancer
will
be
disclosed
in
a
decade
[B]
indicate
that
the
prospects
for
curing
cancer
are
bright
[C]
prove
that
cancer
will
be
cured
in
fifty
to
sixty
years
[D]
warn
that
there
is
still
a
long
way
to
go
before
cancer
can
be
conquered
64.
The
author
implies
that
by
the
year
2000,
________.
[A]
there
will
be
a
drastic
rise
in
the
five-year
survival
rate
of
skin-cancer
patie
nts
[B]
90
percent
of
he
skin-cancer
patients
today
will
still
be
living
[C]
the
survival
statistics
will
be
fairly
even
among
patients
with
various
cancer
s
[D]
there
won'
t
be
a
drastic
increase
of
survival
rate
of
all
cancer
patients
65.
Oncogenes
are
cancer-causing
genes
??________.
[A]
that
are
always
in
operation
in
a
healthy
person
[B]
which
remain
unharmful
so
long
as
they
are
not
activated
[C]
that
can
be
driven
out
of
normal
cells
[D]
which
normal
cell
can't
turn
off
66.
The
word
in
the
third
paragraph
most
probably
means
_______
_.
[A]
dead
[B]
ever- present
[C]
inactive
[D]
potential
答案
：
DDBC
Discoveries
in
science
and
technology
are
thought
by
minds
to
com
e
in
blinding
flasher
or
as
the
result
of
dramatic
accidents.
Sir
Alexander
Fleming
青年人网考研频道：
/stu/tuofu/
did
not,
as
legend
would
have
it,
look
at
the
mold
on
a
piece
of
cheese
and
get
t
he
idea
for
penicillin
there
and
then.
He
experimented
with
antibacterial
substances
for
nine
years
before
he
made
his
discovery.
Inventions
and
innovations
almost
al
ways
come
out
of
laborious
trial
and
error.
Innovation
is
like
soccer;
even
the
best
players
miss
the
goal
and
have
their
shots
blocked
much
more
frequently
than
th
ey
score.
They
point
is
that
the
players
who
score
most
are
the
ones
who
take
the
mos
t
shots
at
the
goal??-and
so
it
goes
with
innovation
in
any
field
of
activity.
The
pri
me
difference
between
innovators
and
others
is
one
of
approach.
Everybody
gets
i
deas,
but
innovators
work
consciously
on
theirs,
and
they
follow
them
through
until
they
prove
practicable
or
otherwise.
What
ordinary
people
see
as
fanciful
abstracti
ons,
professional
innovators
see
as
solid
possibilities.
thinking
may
mean
simply
the
realization
that
there's
no
particular
virt
ue
in
doing
things
the
way
they
have
always
been
done,
wrote
Rudolph
Flesch,
a
language
authority.
This
accounts
for
our
reaction
so
seemingly
simple
innovations
like
plastic
garbage
bags
and
suitcases
on
wheels
that
make
life
more
convenient:
come
nobody
thought
of
that
before?
The
creative
approach
begins
with
the
proposition
that
nothing
is
as
it
appears.
Innovators
will
not
accept
that
there
is
only
one
way
to
do
anything.
Faced
with
g
etting
from
A
to
B,
the
average
person
will
automatically
set
out
on
the
best-known
and
apparently
simplest
route.
The
innovator
will
search
for
alternate
courses,
whi
ch
may
prove
easier
in
the
long
run
and
are
bound
to
be
more
interesting
and
ch
allenging
even
if
they
lead
to
dead
ends.
Highly
creative
individuals
really
do
march
to
a
different
drummer.
67.
What
does
the
author
probably
mean
by
mind
in
the
first
paragr
aph?
[A]
A
person
ignorant
of
the
hard
work
involved
in
experimentation.
[B]
A
citizen
of
a
society
that
restricts
personal
creativity.
[C]
A
person
who
has
had
no
education.
[D]
An
individual
who
often
comes
up
with
new
ideas
by
accident.
青年人网考研频道：
/stu/tuofu/
68.
According
to
the
author,
what
distinguishes
innovators
from
non-innovators?
[A]
The
variety
of
ideas
they
have.
[B]
The
intelligence
they
possess.
[C]
The
way
they
deal
with
problems.
[D]
The
way
they
present
their
findings.
69.
The
author
quotes
Rudolph
Flesch
in
Paragraph
3
because
________.
[A]
Rudolph
Flesch
is
the
best- known
expert
in
the
study
of
human
creativity
[B]
the
quotation
strengthens
the
assertion
that
creative
individuals
look
for
ne
w
ways
of
doing
things
[C]
the
reader
is
familiar
with
Rudolph
Flesch's
point
of
view
[D]
the
quotation
adds
a
new
idea
to
the
information
previously
presented
70.
The
phrase
march
to
a
different
drummer
(the
last
line
of
the
passage)
suggests
that
highly
creative
individuals
are
________.
[A]
diligent
in
pursuing
their
goals
[B]
reluctant
to
follow
common
ways
of
doing
things
[C]
devoted
to
the
progress
of
science
[D]
concerned
about
the
advance
of
society
答案
：
ACBB
Money
spent
on
advertising
is
money
spent
as
well
as
any
I
know
of.
It
serve
s
directly
to
assist
a
rapid
distribution
of
goods
at
reasonable
price,
thereby
establi
shing
a
firm
home
market
and
so
making
it
possible
to
provide
for
export
at
comp
etitive
prices.
By
drawing
attention
to
new
ideas
it
helps
enormously
to
raise
stand
ards
of
living.
By
helping
to
increase
demand
it
ensures
an
increased
need
for
lab
our,
and
is
therefore
an
effective
way
to
fight
unemployment.
It
lowers
the
costs
of
many
services:
without
advertisements
your
daily
newspaper
would
cost
four
times
as
much,
the
price
of
your
television
licence
would
need
to
be
doubled,
and
trave
l
by
bus
or
tube
would
cost
20
per
cent
more.
青年人网考研频道：
/stu/tuofu/
And
perhaps
most
important
of
all,
advertising
provides
a
guarantee
of
reasona
ble
value
in
the
products
and
services
you
buy.
Apart
from
the
fact
that
twenty-sev
en
acts
of
Parliament
govern
the
terms
of
advertising,
no
regular
advertiser
dare
pr
omote
a
product
that
fails
to
live
up
to
the
promise
of
his
advertisements.
He
migh
t
fool
some
people
for
a
little
while
through
misleading
advertising.
He
will
not
do
so
for
long,
for
mercifully
the
public
has
the
good
sense
not
to
buy
the
inferior
arti
cle
more
than
once.
If
you
see
an
article
consistently
advertised,
it
is
the
surest
pr
oof
I
know
that
the
article
does
what
is
claimed
for
it,
and
that
it
represents
good
value.
Advertising
does
more
for
the
material
benefit
of
the
community
than
any
other
force
I
can
think
of.
There
is
one
more
point
I
feel
I
ought
to
touch
on.
Recently
I
heard
a
wellkno
wn
television
personality
declare
that
he
was
against
advertising
because
it
persua
des
rather
than
informs.
He
was
drawing
excessively
fine
distinctions.
Of
course
ad
vertising
seeks
to
persuade.
If
its
message
were
confined
merely
to
information-and
that
in
itself
would
be
difficult
if
not
impossible
to
achieve,
for
even
a
detail
such
as
the
choice
of
the
col
our
of
a
shirt
is
subtly
persuasive-advertising
would
be
so
boring
that
no
one
woul
d
pay
any
attention.
But
perhaps
that
is
what
the
well-known
television
personality
wants.
51.
By
the
first
sentence
of
the
passage
the
author
means
that
________.
[A]
he
is
fairly
familiar
with
the
cost
of
advertising
[B]
everybody
knows
well
that
advertising
is
money
consuming
[C]
advertising
costs
money
like
everything
else
[D]
it
is
worthwhile
to
spend
money
on
advertising
52.
In
the
passage,
which
of
the
following
is
NOT
included
in
the
advantages
of
advertising?
[A]
Securing
greater
fame.
[B]
Providing
more
jobs.
[C]
Enhancing
living
standards.
青年人网考研频道：
/stu/tuofu/
[D]
Reducing
newspaper
cost.
53.
The
author
deems
that
the
well-known
TV
personality
is
________.
[A]
very
precise
in
passing
his
judgement
on
advertising
[B]
interested
in
nothing
but
the
buyers'
attention
[C]
correct
in
telling
the
difference
between
persuasion
and
information
[D]
obviously
partial
in
his
views
on
advertising
54.
In
the
author's
opinion,
________.
[A]
advertising
can
seldom
bring
material
benefit
to
man
by
providing
informatio
n
[B]
advertising
informs
people
of
new
ideas
rather
than
wins
them
over
[C]
there
is
nothing
wrong
with
advertising
in
persuading
the
buyer
[D]
the
buyer
is
not
interested
in
getting
information
from
an
advertisement
答案：
DADC
There
are
two
basic
ways
to
see
growth;
one
a
product,
the
other
as
a
proce
ss.
People
have
generally
viewed
personal
growth
as
an
external
result
or
product
that
can
easily
be
indentified
and
measured.
The
worker
who
gets
a
promotion,
the
student
whose
grades
improve,
the
foreigner
who
learns
a
new
language--all
thes
e
are
examples
of
people
who
have
measurable
results
to
show
for
their
efforts.
By
contrast,
the
process
of
personal
growth
is
much
more
difficult
to
determine,
since
by
definition
it
is
a
journey
and
not
the
specific
signposts
or
landmarks
alon
g
the
way.
The
process
is
not
the
road
itself,
but
rather
the
attitudes
and
feelings
people
have,
their
caution
or
courage,
as
they
encounter
new
experiences
and
une
xpected
obstacles.
In
this
process,
the
journey
never
really
ends;
there
are
always
new
ways
to
experience
the
world,
new
ideas
to
try,
new
challenges
to
accept.
In
order
to
grow,
to
travel
new
roads,
people
need
to
have
a
willingness
to
ta
ke
risks,
to
confront
the
unknown,
and
to
accept
the
possibility
that
they
may
at
first.
How
we
see
ourselves
as
we
try
a
new
way
of
being
is
essential
to
our
ability
to
grow.
Do
we
perceive
ourselves
as
quick
and
curious?
If
so,
then
we
ten
青年人网考研频道：
/stu/tuofu/
d
to
take
more
chances
and
to
be
more
open
to
unfamiliar
experiences.
Do
we
thi
nk
we'
re
shy
and
indecisive?
Then
our
sense
of
timidity
can
cause
us
to
hesitate,
to
move
slowly,
and
not
to
take
a
step
until
we
know
the
ground
is
safe.
Do
we
think
we're
slow
to
adapt
to
change
or
that
we're
not
smart
enough
to
cope
with
a
new
challenge?
Then
we
are
likely
to
take
a
more
passive
role
or
not
try
at
all.
These
feelings
of
insecurity
and
self-doubt
are
both
unavoidable
and
necessary
if
we
are
to
change
and
grow.
If
we
do
not
confront
and
overcome
these
internal
fears
and
doubts,
if
we
protect
ourselves
too
much,
then
we
cease
to
grow.
We
become
trapped
inside
a
shell
of
our
own
making.
55.
A
person
is
generally
believed
to
achieve
personal
growth
when
________.
[A]
he
has
given
up
his
smoking
habit
[B]
he
has
made
great
efforts
in
his
work
[C]
he
is
keen
on
learning
anything
new
[D]
he
has
tried
to
determine
where
he
is
on
his
journey
56.
In
the
author's
eyes,
one
who
views
personal
growth
as
a
process
would
________.
[A]
succeed
in
climbing
up
the
social
ladder
[B]
judge
his
ability
to
grow
from
his
own
achievements
[C]
face
difficulties
and
take
up
challenges
[D]
aim
high
and
reach
his
goal
each
time
57.
When
the
author
says
new
way
of
being
(line
2~3,
Para.
3)
he
is
refer
ring
to
________.
[A]
a
new
approach
to
experiencing
the
world
[B]
a
new
way
of
taking
risks
[C]
a
new
method
of
perceiving
ourselves
[D]
a
new
system
of
adaptation
to
change
58.
For
personal
growth,
the
author
advocates
all
of
the
following
except
____
____.
[A]
curiosity
about
more
chances
[B]
promptness
in
self- adaptation
青年人网考研频道：
/stu/tuofu/
[C]
open-mindedness
to
new
experiences
[D]
avoidance
of
internal
fears
and
doubts
答案：
ACAD
In
such
a
changing,
complex
society
formerly
simple
solutions
to
informational
needs
become
complicated.
Many
of
life's
problems
which
were
solved
by
asking
f
amily
members,
friends
or
colleagues
are
beyond
the
capability
of
the
extended
fa
mily
to
resolve.
Where
to
turn
for
expert
information
and
how
to
determine
which
e
xpert
advice
to
accept
are
questions
facing
many
people
today.
In
addition
to
this,
there
is
the
growing
mobility
of
people
since
World
War
II.
As
families
move
away
from
their
stable
community,
their
friends
of
many
years,
th
eir
extended
family
relationships,
the
informal
flow
of
information
is
cut
off,
and
wit
h
it
the
confidence
that
information
will
be
available
when
needed
and
will
be
trust
worthy
and
reliable.
The
almost
unconscious
flow
of
information
about
the
simplest
aspects
of
living
can
be
cut
off.
Thus,
things
once
learned
subconsciously
through
the
casual
communications
of
the
extended
family
must
be
consciously
learned.
Adding
to
societal
changes
today
is
an
enormous
stockpile
of
information.
The
individual
now
has
more
information
available
than
any
generation,
and
the
task
of
finding
that
one
piece
of
information
relevant
to
his
or
her
specific
problem
is
com
plicated,
time- consuming
and
sometimes
even
overwhelming.
Coupled
with
the
growing
quantity
of
information
is
the
development
of
technol
ogies
which
enable
the
storage
and
delivery
of
more
information
with
greater
speed
to
more
locations
than
has
ever
been
possible
before.
Computer
technology
make
s
it
possible
to
store
vast
amounts
of
data
in
machine-readable
files,
and
to
progra
m
computers
to
locate
specific
information.
Telecommunications
developments
enabl
e
the
sending
of
messages
via
television,
radio,
and
very
shortly,
electronic
to
bombard
people
with
multitudes
of
messages.
Satellites
have
extended
the
power
of
communications
to
report
events
at
the
instant
of
occurrence.
Expertise
can
be
shared
world
wide
through
teleconferencing,
and
problems
in
dispute
can
be
settled
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