1183-slayers
2015
年
6
月大学英
语四级真题及答案
未得到监考老师指令前,不得翻阅该试题册
!
Part 1 Writing (30 minutes)
(
请于正式开考后半小时内完成该部分,之后将进行听力考试
)
Directions: For this part, you are
allowed 30 minutes to write an
essay
based on the picture below. You should start your
essay with a
brief description of the
picture and them comment on this kind of modern
life. You should write at least 120
words but no more than 180 words.
THIS
MODERN LIFE:
WORK HOME PLAY SLEEP
请用黑色签字笔在答题卡
1
指定区域作答作文
题,在试题册上的作答无
效。
Part II Listening Comprehension
(30minutes)
Section A
Directions: In this section, you will
bear 8 short conversations and
2 long
conversations. At the end of each conversation,
one or more
questions will be asked
about what was said. Both the conversation and
the questions will be spoken only once.
After each questions there will
be a
pause. During the pause, you must read the four
choices marked A),
B),C) and D), and
decide which is the best answer. Then mark the
corresponding letter on Answer sheet 1
with a single line through the
center.
注意
:
此部分试题请在答题卡
1
上作答
1.
A) He is pleased to sit on the committee.
B) He is willing to offer the woman a
hand
C) He will tell the woman his
decision later .
D) He would like to
become a club member.
2. A) Their
planned trip to Vancouver is obviously overpriced.
B) They should borrow a guide book
instead of buying one.
C ) The guide
books in the library have the latest information.
D) The library can help order guide
books about Vancouver.
1
3. A) He regrets having taken the
history course.
B) He finds little
interests in history books.
C) He has
trouble finishing his reading assignments.
D) He has difficulty in writing the
weekly book report.
4. A) The man had
better choose another restaurant.
B)
The new restaurant is a perfect place for dating.
C) The new restaurant caught her fancy
immediately.
D) The man has good taste
in choosing the restaurant.
5. A) He
has been looking forward to spring
B)
He has been waiting for the winter sale
C)He will clean the woman?s boots for
spring
D) He will help the woman put
things away
6. A) At a tailor?s.
B) At Bob?s home
C) In a
cloth store
D) In a theatre
7. A) His guests favor Tibetan drinks
B) His water is quite extraordinary
C) Mineral water is good for health
D) Plain water will serve the purpose
8. A) Report the result of a discussion
B) Raise some environmental issues
C) Submit an important document.
D) Revise an environmental report
Questions 9 to 12 are based on the
conversation you just heard
9. A) They
pollute the soil used to cover them
B)
They are harmful to nearby neighborhoods
C) The rubbish in them takes long to
dissolve
D) The gas they emit is
extremely poisonous
10. A) Growing
populations
B) Packaging materials
C) Changed eating habits
D)
Lower production cost
11. A) By saving
energy
B) By using less aluminum
C) By reducing poisonous wastes
2
D) By making the most of
materials
12. A) We are running out of
natural resources soon
B) Only
combined efforts can make a difference
C) The waste problem will eventually
hurt all of us
D) All of us can
actually benefit from recycling
Questions 13 to 15 are based on the
conversation you have just heard.
13.
A) Miami B) Vancouver C) Bellingham D) Boston
14. A) To get information on one-way
tickets to Canada
B) To inquire about
the price of
“Super saver ” seats
C) To get advice on how to
fly as cheaply as possible
D) To
inquire about the shortest route to drive home
15. A) Join a tourist group
B) Choose a major airline
C) Avoid trips in public holidays
D) Book tickets as early as possible
Section B
Directions: In
this section, you will hear 3 short passages. At
the
end of each passage, you will hear
some questions. Both the passage and
the questions will be
spoken only once. After you hear a
question, you must choose the
best
answer from the
four choices marketed
A), B),C) and D). Then marked the correspond
letter on Answer
sheet I
with a single line through the centre.
注意
:
此部分试题请在答题卡
1
上作答。
Passage one
Questions 16 to
18 are based on the passage you have just heard.
16. A) There are mysterious stories
behind his works
B) There are many
misunderstandings about him
C) His
works have no match worldwide
D) His
personal history is little known
17.
A) He moved to Stratford-on-Avon in his childhood
B) He failed to go beyond grammar
school
C) He was a member of the town
council
D) He once worked in a well-
know acting company
18. A) Writers of
his time had no means to protect their works
B) Possible sources of clues about him
were lost in a fire
C) His works were
adapted beyond recognition
D) People
of his time had little interest in him
3
Passage Two
Questions 19-21 are based on the
passage you have just heard
19. A) It
shows you have been ignoring your health
B) It can seriously affect your
thinking process
C) It is an early
warning of some illness
D) It is a
symptom of two much pressure
20. A)
Reduce our workload
B) Control our
temper
C) Use painkillers for relief
D) Avoid masking symptom
21. A) Lying down and having some sleep
B) Rubbing and pressing one?s back
C) Going out for a walk
D)
Listening to light music
Passage Three
Questions 22 to 25 are based on the
passage you have just heard.
22. A)
Depending heavily on loans
B) Having
no budget plans at all
C) Spending
beyond one?s means
D) Leaving no room
for large bills
23. A) Many of them
can be cut
B) All of them have to be
covered
C) Their payment cannot be
delayed
D) They eat up most of the
family income
24. A) Rent a house
instead of buying one
B) Discuss the
problem in the family
C) Make a
conversation plan
D) Move to a cheaper
place
25. A) Financial issues plaguing
a family
B) Difficulty in making both
ends meet
C) Family budget problems
and solutions
D) New ways to boost
family income
Section C
Directions: in this section,you will
hear a passage three times.
When the
passage is
read for the first time,
you should listen carefully for its general
idea. When the passage is
4
read for the second time, you are
required to fill in the blanks
with the
exact words you have just heard. Finally, when the
passage is
read for the third time, you
should check what you have written.
注意
:
此部分试题请在答题卡
1
上作答。
Perhaps because
going to college is so much a part of the American
dream, many people go for
no(26)_____reason. Some go because their
parents ecpect it, others because it?s
what their friends are ,
there?s the
belief that a college degree will(27)____ensure a
good job
and high pay.
Some
students (28)____ through for years ,attending
classes, or
skipping(
逃课
) them
as the case may be, reading only what
can?t be avoided, looking for
less(29)_____courses,and never being
touched or changed in any
important
way. For a few of these people, college provides
no(30)____
,
yet because of
parental or peer
pressure, they cannot
voluntarily leave. They stop trying in the
hope that their teachers will make the
decision for them by(31)____ them.
To
put it bluntly(
直截了当地
)
,
unless you?re willing to make your
college years count, you might
be(32)_____ doing something else. Not
everyone should attend college, nor
should everyone who does attend
begin
right after high school. Many college
students(33)_____ taking a
year or so
off. A year out in the world helps some people
to(34)_____their priorities and goals.
If you?re really going to get
something
out of going to college, you have to make it mean
something,
and to do that you must have
some idea why you?re there, what you hope
to get out of it, and (35)_____even
what you hope to
become.
Part III Reading Comprehension
(40minutes)
Section A
Direction: In this section, there is a
passage with ten blanks. You
are
required to select one word for each blank from a
list of choices
given in a word bank
following the passage. Read the passage through
carefully before making choices. Each
choice in the bank is identified
by a
letter. Please mark the corresponding letter for
each item on
Answer Sheet2 with a
single line through the centre. You may not use
any
of the words in the bank more than
once.
Question 36 to 45 are based on
the following passage.
It?s our guilty
pleasure: Watching TV is the most common everyday
activity,after work and sleep, in many
parts of the world. Americans
view five
hours of TV each day, and while we know that
spending so much
time sitting ___36___
can lead to obesity(
肥胖症
)
and other diseases, researchers have
now quantified just
how___37___being a
couch potato can be.
In an analysis of
data from eight large ___38___published studies, a
Harvard-led group reported in the
Journal of the American Medical
Association that for every two hours
per day spent channel ___39___,the
risk
of developing Type 2
diabetes(
糖尿
5
病
)rose 20% over 8.5 years,
the risk of heart disease increased 15%
over a ___40___, and the odds of dying
permaturely ___41___ 13% during a
seven-year follow-up .All of
these___42____are linked to a lack of
physical exercise. But compared with
other
sedentary(
久坐的
)activities,
like knitting ,viewing TV may be
especially__43___at promoting unhealthy
habits. For one, the sheer number of
hours we pass watching TV dwarfs
the
time we spend on anything else. And other studies
have found that
watching ads for beer
and popcorn may make you more likely to
___44___them.
Even so, the
authors admit that they didn?t compare different
sedentary activities to ___45___whether
TV watching was linked to a
greater
risk of diabetes,heart disease or clearly death
compared with,
say, reading.
注意
:
此部分试题请在答题卡
2<
/p>
上作答。
A)climbed
I)previously
B)consume J)resume
C)decade K)suffered
D)determine L)suffering
E)effectIve M)term
F)harmful N)terminals
G)outcomes O)twisting
H)passively
Section B
Directions: In this section,you are
going to read a passage with ten
statements attached to it. Each
statement contains information given in
one of the paragraphs. Identify the
paragraph from which the information
is
derived. You may choose a paragraph more than
once. Each paragraph is
marked with a
letter. Answer the question by marking the
corresponding
letter on Answer Sheet 2
Essay -Grading Software Officers
Professors a Break
[A] Imagine taking
a college exam, and instead of handing in a blue
book and getting a grade from a
professor a few weeks later, clicking
the “send” button when you are done
and receiving a grade back
instantly, your essay scored by a
software program. And then, instead of
being done with the exam, imagine
that
the system would immediately let you rewrite the
test to try to
improve your grade.
[B] EdX,the nonprofit enterprise
founded by Harvard and the
Massachusetts Institute of
Technology(MIT) to offer courses on the
Internet ,has just introduced such a
system and will make its
automated(
自动的
)software available free on
the Web to any institutions
that wants
to use it. The software uses artificial
intelligence to grade
student essays
and short written answers, freeing professors for
other
tasks.
[C] The new
service will bring the educational
consortium(
联盟
)into
a growing conflict
over the
role of the automation education. Although
automated
grading systems for
6
multiple-choice and true-
false tests are now widespread, the use of
artificial intelligence technology to
grade essay answers has not yet
provided widespread acceptance by
educations and has many critics.
[D]
Anant Agarwal, an electrical engineer who is
president of EdX,
predicted that the
instant grading software would be a useful
teaching
tool,enabling students to take
tests and write essays over and over and
improve the quality of their answers .
He said the technology would
offer
distinct advantages over the traditional classroom
system, where
students often wait days
or weeks for grades.“T
here is a huge
value in
learning with
instant feedback,” l said, “Students
are telling us they
learn much better
with
instant feedback.”
[E] But
skeptics(
怀疑者
)say the
automated system is no matter for
live
teachers. One longtime critic, Les
Perelman
,
has drawn national
attention several times for putting
together nonsense essays that have
fooled software grading programs
into
giving high marks. He has also been highly
critical of studies
claiming that the
software compares well to human grades.
[F] He is among a group of educators
who last month began
circulating a
petition(
呼
吁
) opposing automated
assessment software. The group, which calls
itself Professionals Against Machine
Scoring of Student Essays in
High-
Stakes Assessment, has collected
nearly 2,000 signatures, including some
from famous people like Noam Chomsky.
[G] “Let?s face the realities of
automatic essay scoring,” the
group?s
statement reads in part. “Computers cannot ?read?.
They cannot
measure the essentials of
effective written communication: accuracy,
reasoning, adequacy of evidence, good
sense, ethical (
伦
理
)position, convincing
argument, meaningful organization, and
clarity, among others.”
[H] But EdX experts its software to be
widely by schools and
universities. It
offers free online classes from Harvard, MIT and
the
University of California-Berkeley;
this fall, it will add classes from
Wellesley, Geogetown and the University
of Texas. In all, 12
universities
participate in EdX, which offers certificates for
course
completion and has said that it
plans to continue to expand next year,
including adding international schools.
[I] The EdX assessment tool requires
human teachers, or graders 100
essay or
essay questions. The system then uses a variety of
machine-
learning techniques to train
itself to be able to grade any number of
essays or answers automatically and
almost instantly. The software will
assign a grade depending on the scoring
system created by the teacher,
whether
it is a letter grade or numerical
(
数字的
) rank.
[J]
EdX is not the first to use the automated
assessment technology,
which dates to
early computers in the 1960s. there is now a range
of
companies offering commercial
programs to grade written test answers,
and four states
—
Louisiana, North Dakota, Utah
and West
Virginia
—
are using some
form of the technology in second
schools. A fifth, Indiana, has
experimented with it. In some cases the
software is used as a “second reader”,
to check the reliability of the
human
graders.
[K] But the growing influence
of the EdX consortium to set standards
is likely to give the technology a
boost. On Tuesday, Stanford announced
that it would work with EdX to
7
develop a joint
educational system that will make use of the
automated assessment technology.
[L] Two start-ups, Coursera and
Udacity, recently founded by
Stanford
faculty members to create “massive open online
courses,” or
MOOCs, are also committed
to
automated assessment systems
because of the value of instant
feedback. “it allows students to get
immediate feedback o
n their work,
so that learning turns into a game,
with students naturally gravitating