laboratory大学英语三(最新版) 课后答案

2021年1月24日发(作者：alone)



U1.1
Benneker

continued
steadily
with

his
mathematical
studies
and
taught
himself
astronomy
when
he
was still a farmer.
(pursue)

While farming, Benneker
pursued
his mathematical studies and taught himself astronomy
.
U1.2 Misleading thoughts are often
caused by
words that are misused.
(generate)

Misused words
often
generate
misleading thoughts
.
U1.3 Great importance is attached to a
combination
of theory and practice in our work.
(combine)

We
attach great importance to
combining
theory

with

practice in our work
.
U1.4 People tend to believe that a person who thinks money will do everything may do everything for money.
(suspect)

A
person
who
thinks
that
money
will
do
everything
may
well
be
suspected
of
doing
everything
for
money
.
U1.5 Before one
comes to the end of life
, there are surely a good many bitter disappointments that he has
to face.
(get through)

A person surely has to face a good many bitter disappointments
before he

gets through
life
.
U2.1 The Europeans
have
full
confidence
that the Americans will not be able to justify their measures to
protect the struggling American steel industry.
(confident)

The Europeans
are fully confident
that the Americans will not be able to justify their measures to protect
the struggling American steel industry
.
U2.2 Joe Klein, staff writer of the
New Yorker

and author of
The Natural
, thinks that Clinton is the most talented
politician of his generation and the most compelling.
(in the eyes of)

Clinton
is,
in
the
eyes
of
Joe Klein, staff writer of the
New Yorker

and
author of
The Natural
, the most
talented politician of his generation and the most compelling
.
U2.3 There's not much you can do if people
are
really
determined
to
destroy themselves with drugs.
(be
intent on)

There's not much you can do if
people
are really intent on destroying
themselves with drugs
.
U2.4 A completely different approach to life could
result from
a different experience of the world.
(forge)

A different experience of the world
could forge a completely different approach to life
.
U2.5
We

firmly
believe
that

the
cloning
of
human
beings
is
bound
to
cause
many
ethical
and
social
problems in the long run.
(conviction)

It
is our conviction that
cloning of human beings is bound to cause many ethical and social problems in
the long run
.
U3.1
Researchers
at
the
Department
of
Clinical
Medicine
in
Oxford have
found
a
certain
gene
which
they
think is likely to make people
suffer from
asthma.
(vulnerable)

A certain gene
which is likely to make people
vulnerable to
asthma
has been
found
by
researchers at
the Department of Clinical Medicine in Oxford
.
U3.2 Their bedroom is pretty small. To make it look larger, they had to
construct into
wall a wardrobe with
mirrored doors.
(build in)

A wardrobe
with mirrored doors had to
be built in

so as to

make
their small bedroom
look
larger
.
U3.3 The space shuttle
Challenger
blowing up in January 1986 - killing all seven crew - is
highlighted
in the
NBC show's opening shots.
(feature)

The NBC show's opening shots
feature
the space shuttle
Challenger
blowing up in January 1986 - killing
all seven crew
.
U3.4 The pupils were quieted at once on the teacher's
threat
to keep them in after school.
(threaten)

When the teacher
threatened
to keep the pupils in after school they were quieted at once
.
U3.5 Imported oil has absorbed 40% of foreign exchange. As a result, energy difficulties
have held back
the
growth of its economy.
(barrier)

Energy difficulties
are a major barrier to
the country's
economic growth
due to the fact
that imported
oil has absorbed 40% of foreign exchange
.
U4.1 Many artists musicians have been
inspired by
beautiful Malvern Hills over the decades.
(inspiration)

The beautiful Malvern Hills have
provided inspiration
for

many artists and musicians over the decades
.
U4.2 People
attribute
much of his success
to
his powers of imagination.
(credit)

Much of his success
is credited to
his powers of imagination
.
U4.3 An agricultural revolution
laid the basis for
the industrial revolution.
(foundation)

The industrial revolution
was firmly built on the foundations of
agricultural revolution
.
U4.4 Alexander was determined not to make any complaints when the nurse was
present
.
(presence)

Alexander was determined
not to make any complaints
in the presence of
the nurse
.
U4.5 The Second World War broke out in September 1939.
(outbreak)

September 1939
saw the outbreak of
the Second World War
.


U5.1 People are working to increase the use id solar energy now that they have fewer supplies of traditional
fuels.
(diminish)

As supplies of traditional fuels
diminish
, people are working to increase the use of solar energy
.
U5.2
High
priority
is

given
to
meeting
the
challenges
of
economic
and
environmental
development
in
the
region.
(accord)

We

accord
high priority to meeting the challenges of economic and environmental development in the
region
.
U5.3 Children of today do not automatically become more sophisticated because they
have access to
more
information than children of the past.
(be exposed to)

While it is true that children of today
are exposed to
more information than
were children
of the past,
it
does not follow that
they automatically become more sophisticated
.
U5.4
British
history
and
culture
has
begun
to

take
up
almost
all
her
attention
and
energy

since
she
borrowed those books form the library.
(be immersed in)

Since
she borrowed those books form the library she
has been immersed in
British history and culture
.
U5.5 On June 1, 2000 he lost both legs in a serious traffic accident, which changed everything
all of a sudden.

(in a flash)

Everything changed
in a flash
on June 1, 2000 when he lost both legs in a serious traffic accident
.
U6.1 When people recall their childhood, the memory of illnesses usually
comes up
first.
(stand out)

Illnesses
usually
stand out
in childhood memories
.
U6.2
According
to the bulletin, a bachelor's degree program
in
environmental studies is now co-offered
by
Albright College and Duke University.
(joint)

According to the bulletin, Albright College now offers
a joint
bachelor's degree program in environmental
studies
together with
Duke University
.
U6.3 The new government is less oppressive, but the country still
faces
a lot of violence.
(stalk )

The new government is less oppressive, but violence
still
stalks
the country
.
U6.4 One can
hardly
find any surface water in the desert.
(scarcely)

There is
scarcely
any surface water in the desert
.
U6.5
There is such
a strong
and
continuing demand for change
in
the
election
law that both
houses have
promised to consider it.
(persistent)

The demand
for change in the election law is
so persistent that
both houses have promised to consider it
.
U7.1 It wasn't that she couldn't hear me, but that she sometimes didn'
t pay attention to
what I said.
(register)

It wasn't that she couldn't hear me, but that what I said
sometimes didn't
register with
her
.
U7.2 Inside all was
in a mess
, drawers pulled out, shoes and boots scattered.
(disorder)

Inside all was
in disorder
, drawers pulled out, shoes and boots scattered
.
U7.3 Father
withdrew
5000 dollars
from
his account and put it into my account.
(transfer)

5000 dollars
were transferred from
father's account to my account.

U7.4
Mrs.
Smith
has

solemnly
promised
to
contribute
100000
dollars
to
the
Children
in
Need
charity
campaign.
(pledge)

Mrs. Smith has
a pledge to
contribute 100000 dollars to the Children in Need charity campaign
.
U7.5 Car manufacturers make more money than any other business in that province.
(profitable)

Car manufacturing
is the most profitable business in that province
.
U8.1 A childhood illness
caused
his difficulty in walking and speaking.
(result from)

His difficulty in walking and speaking
resulted from
a childhood illness
.
U8.2 The trade unions strongly
criticized
the plan as endangering jobs.
(condemn)

The plan
was condemned by
the trade unions as endangering jobs
.
U8.3
If
treated
appropriately
,
even
those
with
persistent,
long-term
mental
illnesses
can
usually
learn
to
manage their symptoms and live productive lives.
(in place)

With
treatment
in
place
,
even
those
with
persistent,
long-term
mental
illnesses
can
usually
learn
to
manage their symptoms and live productive lives
.
U8.4 The boy was making a disturbance at the party. His parents stayed calm but apparently showed
they
thought his behavior was bad
.
(disapproval)

The
boy
was
making
a
disturbance
at
the
party.
His
parents
stayed
calm
but
apparently
showed
disapproval of
his behavior
.
U8.5 Profit as much as you can from any advice which you can get from the interviewer so as to improve your
future presentation.
(make the most of )

In order to improve your future presentation,
you should
make the most of
any advice which you can get
from the interviewer.

【选词填空】
Fill in the gaps with words or phrases given in the box. Change the form where necessary.

U1.1 My job varies between the extremely tedious and the annoyingly busy.
On balance
I think I'm happier
during the really busy times; no time to think about how bored I am.


U1.2 It is the nature of the wise to
resist
pleasures, but the foolish to be a slave to them.
U1.3 I figure out a good team of dogs, hitched to a light sled, can
haul
1000 pounds of goods.
U1.4 In the story, the little girl has a
wicked
stepmother, who makes her life a misery.
U1.5 Nothing ever becomes real till it is experienced - even a proverb is no proverb to you till your life has
illustrated
it.
U1.6 Nowadays almost all libraries are finding it increasingly difficult to remain within their
budget
.
U1.7 You can increase a tyre's grip in winter by slightly
lowering
its pressure.
U1.8 Lakes Superior, Huron, Erie, and Ontario are shared by the United States and Canada, and form part of
the
boundary
between the two countries.
U1.9 The police are investigating the three men allegedly
involved
in organizing and carrying out the bank
robbery.
U1.10 I do not doubt in the least that inflation leads to
economic
decline.
U1.11 A blizzard was
blasting
great drifts of snow across the lake.
U1.12 Tim says
just about
everybody will be affected by the tax increases, but I'm sure he's exaggerating.
U2.1 China's economic success over the past three
decades
has raised the living standards of hundreds of
millions of Chinese citizens.
U2.2 Citibank picked the chief executive of as its first Chinese customer Thursday to open and
account at its new branch in the
historic
Peace Hotel along Shanghai's fabled waterfront.
U2.3
The
United
States
last
Wednesday
imposed

tariffs
of
up
to
30
percent
on
a
range
of
foreign
steel
imports to help protect its domestic industry.
U2.4 Although he was raised as a Christian, he is not really very
religious
.
U2.5 You can distinguish between frogs and toads in the following way: frogs have
slender
bodies, long limbs,
and a smooth skin, and toads have stouter bodies, short limbs, and dry skin.
U2.6 From the airplane window I could see a
web
of city streets.
U2.7 Aunt Pat smiled at her little niece and
bade
her to eat.
U2.8
Dr.
Rich
Hamilton
is
planning
his
own World Wide Web
site

on
the
Internet
to
provide
assistance
to
anyone who asks for medical help.
U2.9 It is difficult to estimate the number of people doing part-time jobs
on the side
.
U2.10
The
president
has
authorized

his
foreign
minister,
Mr.
Burns,
to
act
as
representative
to
the
international conference to be held in Tokyo next month.
U2.11 Advances in telecommunications have meant that it is just as easy to work from a computer
terminal
at
home as it is from a town center office.
U2.12 Until the new gym is built, you have no option but to
make the best of
existing buildings which may or
may not suit your immediate requirements.
U3.1 According to some scientists, global warming
threatens
the survival of the whole human race.
U3.2 The number of visitors from parts of Scotland not including the Edinburgh area was, in fact, relatively
small (19%), and exceeded the number of overseas visitors (16%)
by a small margin
.
U3.3
The
early
Spaniards
established
a
chain
of
missions
to
civilize

the
local
population
along
the
San
Antonio River.
U3.4 It was common practice then that when the store owners wanted to go on vacation they simply
closed
up
.
U3.5 As they didn't have relatives or friends there they often
wandered
around nearby malls when they got
bored.
U3.6 To make a birthday card, you can simply cut out some funny or pretty pictures from magazines,
paste

them onto a piece of card and then write your message inside.
U3.7 She picked up the receiver and,
without so much as
asking the caller to hold on, went off to tell Jack that
he was wanted on the phone.
U3.8 To relax himself for a little while, he rose from the computer desk, walked across the room towards the
window and stretched both arms upwards and
sideways
.
U3.9 The new product has a pair of small loudspeakers fitted inside, which you can easily
hook up to
your
computer's sound card.
U3.10 Music in fact is a
universal
language of a non-verbal nature which is rich in expression.
U3.11 This
chart
is designed to show at a glance how many rooms have been rented out and how many are
still available.
U3.12
Bathed in
glorious sunshine, the boundless stretch of corn fields looked an impressive sight.
U4.1 Amy is an expert in her field, and is well-paid
accordingly
.
U4.2
Some
parents
feel
that
the
school
structure
is
a
bit
loose
,
allowing
children
too
much
freedom when
choosing learning tasks.
U4.3 She needed all her powers of
concentration
to stop herself from slipping on the icy road.