-
2018
年考研英语真题及答案(完整版)
Directions:
Read the following text.
Choose the best word (s) for each numbered
blank and mark A, B, C or D on the
ANSWER SHEET. (10 points)
Trust is a tricky business.
On the one hand, it's a necessary condition
(
1
)
many
worthwhile things: child care, friendships, etc.
On the other
hand, putting your
< br>(
2
)
, in the wrong place often carries a hi
gh
(
3
)
.
(
4
)
,
why do we trust at all? Well, because it feels
good.
(
5
)
< br>people
place their trust in an
individual or an institution, their brains release
oxytocin, a hormone that
(
6
)
pleasurable
feelings and triggers the
herding
instruct that prompts humans to
(
7
)
with one another.
Scientists
have found that exposure
(
8
)
this
hormone puts us in a trusting
(
9
)
: In
a Swiss
study, researchers sprayed oxytocin into the noses
of half the
subjects; those subjects
were ready to lend significantly higher amounts
of money to strangers than were their
p>
(
10
)
who
inhaled something else.
(
11
)<
/p>
for us, we also have a sixth sense for
dishonesty that may
(
12
)
us. A Canadian study found that
children as young as 14 months can
diff
erentiate
(
13
)
a credible person and a dishonest one.
Sixty toddlers
were each
(
14
)
to an adult
tester holding a plastic container. The tester
would ask,
“
What<
/p>
’
s in
here?
”
before
looking into the container, smiling,
and exclaiming,
“
Wow!
”
Each subject was then invited to look
p>
(
15
)
.
Half
of them found a toy; the other hal
f
(
16
)
t
he container was empty-and
realized the
tester had
(
17
)
them.
Among the children who had not been
tricked, the majority were
(
1
8
)
to cooperate with the
tester in learning a new skill, demonstrating that
they trusted his leadership.
(
19
)
,
only five of the 30 children paired with
the
“(
20
)”
tester participated in a follow-up
activity.
1. A
.
on
B
.
like
C
.
for
D
.
from
2.
A
.
faith
B
.
concern
C
.
attention
D
.
interest
3.
A
.
benefit
B
.
debt
C
.
hope
D
.
price
4. A
.
Therefore
B
.
Then
C
.
Instead
D
.
Again
5.
A
.
Until
B
.
Unless
C
.
Although
D
.
When
6. A
.
selects
B
.
produces
C
.
applies
D
.
maintains
7.
A
.
consult
B
.
compete
C
.
connect
D
.
compare
8.
A
.
at
B
.
by
C
.
of
D
.
to
9. A
.
context
B
.
mood
C
.
period
D
.
circle
10.
A
.
counterparts
B
.
substitutes
C
.
colleagues
D
.
supporters
11.
A
.
Funny
B
.
Lucky
C
.
Odd
D
.
Ironic
12.
A
.
monitor
B
.
protect
C
.
surprise
D
.
delight
13.
A
.
between
B
.
within
C
.
toward
D
.
over
14.
A
.
transferred
B
.
added
C
.
introduced
D
.
entrusted
15.
A
.
out
B
.
back
C
.
around
D
.
inside
16. A
.
discovered
B
.
proved
C
.
insisted
D
.
remem
bered
17.
A
.
betrayed
B
.
wronged
C
.
fooled
D
.
mocked
18.
A
.
forced
B
.
willing
C
.
hesitant
D
.
entitled
19.
A
.
In contrast
B
.
As a result
C
.
On the whole
D
.
For
instance
20. A
.
inflexible
B
.
incapable
C
.
unreliable
D
.
unsuitable
Section II Reading
Comprehension
Part A
Directions:
Read the
following four texts. Answer the questions below
each text
by choosing A, B, C or D.
Mark your answers on the ANSWER SHEET. (40
points)
Text
1
Among the annoying challenges facing
the middle class is one that
will
probably go unmentioned in the next presidential
campaign: What
happens when the robots
come for their jobs?
Don't dismiss that
possibility entirely. About half of U.S. jobs are
at
high risk of being automated,
according to a University of Oxford study,
with the middle class
disproportionately squeezed. Lower-income jobs
like gardening or day care don't appeal
to robots. But many middle-class
occupations-trucking, financial advice,
software engineering
—
have
aroused their interest,
or soon will. The rich own the robots, so they
will
be fine.
This isn't to be alarmist.
Optimists point out that technological
upheaval has benefited workers in the
past. The Industrial Revolution
didn't
go so well for Luddites whose jobs were displaced
by mechanized
looms, but it eventually
raised living standards and created more jobs
than it destroyed. Likewise, automation
should eventually boost
productivity,
stimulate demand by driving down prices, and free
workers
from hard, boring work. But in
the medium term, middle-class workers
may need a lot of help adjusting.
The
first step, as Erik Brynjolfsson and Andrew McAfee
argue in The
Second Machine Age, should
be rethinking education and job training.
Curriculums
—
from
grammar school to college- should evolve to focus
less on memorizing facts and more on
creativity and complex
communication.
Vocational schools should do a better job of
fostering
problem-solving skills and
helping students work alongside robots.
Online education can supplement the
traditional kind. It could make
extra
training and instruction affordable. Professionals
trying to acquire
new skills will be
able to do so without going into debt.
The challenge
of coping with automation underlines the need for
the
U.S. to revive its fading business
dynamism: Starting new companies
must
be made easier. In previous eras of drastic
technological change,
entrepreneurs
smoothed the transition by dreaming up ways to
combine
labor and machines. The best
uses of 3D printers and virtual reality
haven't been invented yet. The U.S.
needs the new companies that will
invent them.
Finally, because automation threatens
to widen the gap between
capital income
and labor income, taxes and the safety net will
have to be
rethought. Taxes on low-wage
labor need to be cut, and wage subsidies
such as the earned income tax credit
should be expanded: This would
boost
incomes, encourage work, reward companies for job
creation, and
reduce inequality.
Technology will improve society in ways
big and small over the next
few years,
yet this will be little comfort to those who find
their lives and
careers upended by
automation.
Destroying the machines that are coming
for our jobs would be nuts.
But
policies to help workers adapt will be
indispensable.
will be most threatened by
automation?
A
.
Leading
politicians.
B
.
Low-wage
laborers.
C
.
Robot
owners.
D
.
Middle-class
workers.
答案
D
22 . Which of the following best
represent the author's view?
A
.
Worries about
automation are in fact groundless.
B
.
Optimists'
opinions on new tech find little
support.
C
.
Issues arising
from automation need to be tackled
D
.
Negative
consequences of new tech can be avoided
答案
C
ion in the age of automation should put
more emphasis on_____.
A
.
creative
potential.
B
.
job-hunting
skills.
C
.
individual
needs.
D
.
cooperative
spirit.
答案
A
author suggests that tax policies be
aimed at_____.
A
.
encouraging the
development of automation.
B
.
increasing the
return on capital investment.
C
.
easing the
hostility between rich and poor.
D
.
preventing the
income gap from widening.
答案
D
this text, the author presents a
problem with_____.
A
.
pposing views on it.
B
.
possible
solutions to it.
C
.
its alarming impacts.
D
.
its major
variations.
答案
B
Text 2
A new survey by Harvard University
finds more than two-thirds of
young
Americans disapprove of President
Trump
’
s use of Twitter. The
implication is that Millennials prefer
news from the White House to be
filtered through other source, Not a
president
’
s social media
platform.
Most Americans rely on social media to
check daily headlines. Yet as
distrust
has risen toward all media, people may be starting
to beef up
their media literacy skills.
Such a trend is badly needed. During the 2016
presidential campaign, nearly a quarter
of web content shared by Twitter
users
in the politically critical state of Michigan was
fake news, according
to the University
of Oxford. And a survey conducted for BuzzFeed
News
found 44 percent of Facebook users
rarely or never trust news from the
media giant.
Young people who are
digital natives are indeed becoming more
skillful at separating fact from
fiction in cyberspace. A Knight Foundation
focus-group survey of young people
between ages 14and24 found they
use
“
distributed
trust
”
to verify
stories. They cross-check sources and
prefer news from different
perspectives
—
especially
those that are open
about any bias.
“
Many young people assume a
great deal of personal
responsibility
for educating themselves and actively seeking out
opposing
viewpoints,
”
the
survey concluded.
Such active research can
have another effect. A 2014 survey
conducted in Australia, Britain, and
the United States by the University of
Wisconsin-Madison found that young
people
’
s reliance on social
media
led to greater political
engagement.
Social media allows users to experience
news events more intimately
and
immediately while also permitting them to re-share
news as a
projection of their values
and interests. This forces users to be more
conscious of their role in passing
along information. A survey by Barna
research group found the top reason
given by Americans for the fake
news
phenomenon is
“
reader
error,
”
more so
than made-up stories or
factual
mistakes in reporting. About a third say the
problem of fake news
lies in
“
misinterpretation or
exaggeration of actual news
”
via social
media. In other
words, the choice to share news on social media
may be
the heart of the issue.
“
This indicates there is a
real personal
responsibility in
counteracting this problem,
”
says Roxanne Stone,
editor
in chief at Barna Group.
So when young people are
critical of an over-tweeting president,
they reveal a mental discipline in
thinking skills
–
and in their choices on
when
to share on social media.
ing to the Paragraphs 1 and 2, many
young Americans
cast doubts on
A
.
the
justification of the news-filtering practice.
B
.
people's
preference for social media platforms.
C
.
the
administrations ability to handle information.
D
.
social media
was a reliable source of news.
答案
D
phrase “beer up”(Line 2,
Para.2) is closest in meaning to
A
.
sharpen
B
.
define
C
.
boast
D
.
share
答案
A
ing to the knight
foundation survey, young people
A
.
tend to voice
their opinions in cyberspace.
B
.
verify news by
referring to diverse resources.
C
.
have s strong
sense of responsibility.
D
.
like to
exchange views on
“
distributed
trust
”
答案
B
Barna survey found
that a main cause for the fake news
problem is
A
.
readers
outdated values.
B
.
journalists'
biased reporting
C
.
readers'
misinterpretation
D
.
journalists'
made-up stories.
答案
C
of the following would
be the best title for the text?
A
.
A Rise in
Critical Skills for Sharing News Online
B
.
A Counteraction
Against the Over-tweeting Trend
C
.
The
Accumulation of Mutual Trust on Social Media.
D
.
The Platforms
for Projection of Personal Interests.
答案
A
Text
3
Any fair-minded assessment of the
dangers of the deal between
Britain's
National Health Service (NHS) and DeepMind must
start by
acknowledging that both sides
mean well. DeepMind is one of the
leading artificial intelligence (AI)
companies in the world. The potential of
this work applied to healthcare is very
great, but it could also lead to
further concentration of power in the
tech giants. It Is against that
background that the information
commissioner, Elizabeth Denham, has
issued her damning verdict against the
Royal Free hospital trust under
the
NHS, which handed over to DeepMind the records of
1.6 million
patients In 2015 on the
basis of a vague agreement which took far too
little account of the patients' rights
and their expectations of privacy.
DeepMind has
almost apologized. The NHS trust has mended its
ways. Further arrangements- and there
may be many-between the NHS
and
DeepMind will be carefully scrutinised to ensure
that all necessary
permissions have
been asked of patients and all unnecessary data
has
been cleaned. There are lessons
about informed patient consent to learn.
But privacy is not the only angle in
this case and not even the most
important. Ms Denham chose to
concentrate the blame on the NHS trust,
since under existing law it
“
controlled
”
the data and DeepMind merely
“
processed
and
aggregation, not the mere possession of bits, that
gives the data
value.
The great
question is who should benefit from the analysis
of all the
data that our lives now
generate. Privacy law builds on the concept of
damage to an individual from
identifiable knowledge about them. That
misses the way the surveillance economy
works. The data of an
individual there
gains its value only when it is compared with the
data of
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