人教版英语选修6 Unit3 A Healthy Life同步精练及参考答案

人教版英语选修6
Unit3
A
Healthy
Life同步精练及参考答案
Unit
Three
A
Healthy
Life
I.
用所给词的词组适当形式填空
1.
She
__________________
(get)
a
panic
when
she
thought
she’d
forgotten
the
tickets.
2.
He
insisted
on
car
( http: / / www.21cnjy.com )rying
on
the
experiment
________________
(spite)
all
kinds
of
setbacks.
3.
Permanent
white
ru
( http: / / www.21cnjy.com )bbish
can
_______________
(damage)
the
environment.
4.
The
televi
( http: / / www.21cnjy.com )sion
station
apologized
for
the
interference(信号干扰),
which
was
___________
(due)
bad
weather
conditions.
5.
If
you
are
not
p
( http: / / www.21cnjy.com )lanning
on
breastfeeding,
you
have
to
__________
(decide)
a
kind
of
powder.
6.
No
man
___________________
(feel)
laughing
when
he
bumps(撞)
his
funny
bone.
7.
If
it
weren’t
( http: / / www.21cnjy.com )for
him,
I
would
probably
still
___________________
(addicted)
weight
lifting.
8.
The
disease
is
spre
( http: / / www.21cnjy.com )ading
and
all
children
under
5
are
_________________
(risk).
9.
However,
t
( http: / / www.21cnjy.com )he
visitor
may
not
_________________
(accustomed)
seeing
public
telephones
outside
along
the
street
or
road.
10.
Miss
Ta
( http: / / www.21cnjy.com )n
is
a
chicken
and
she
isn’t
willing
to
_________________
(risk).
II．语法填空
阅读下面材料，在空白处填入适当内容（每空1个单词）或括号内单词的正确形式。
Choose
a
day
___1____
is
not
stressful
to
quit
smoking.
Make
a
list
of
all
the
benefits
you
will
get
___2____
stopping
smoking.
Throw
away
all
your
cigarettes
at
the
end
of
the
day
before
you
plan
to
quit.
Reread
the
list
of
___3____
(benefit)
you
wrote
when
you
feel
like
___4____
(smoke).
Develop
some
other
habits
like
walking,
drinking
some
water,
cleaning
___5____
house
and
so
on
to
keep
you
busy.
If
you
feel
nervous
or
stressed,
try
to
do
some
relaxation
exercises
like
deep
breathing.
You
can
stop
smoking
with
a
friend
or
join
a
stop-smoking
group.
If
you
feel
___6___
(extreme)
bad,
ask
a
doctor
or
chemist
for
help.
The
most
important
thing
is
____7___
(keep)
trying.
Don’t
feel
ashamed
___8____
you
weaken
and
have
a
cigarette,
because
some
people
have
to
try
several
times
___9____
they
finally
stop
smoking.
Never
give
up
____10___
you
will
succeed.
1.____________
2.____________
3.___________
4.___________
5.___________
6.____________
7.____________
8.___________
9.___________
10.___________
III、完形填空
阅读下面的短文，掌握其大意，然后从36-45各题
所给的四个选项中选出最佳答案
Each
spring
brings
a
( http: / / www.21cnjy.com )
new
blossom
of
wildflowers
in
the
ditches
along
the
highway
I
travel
daily
to
work.
There
is
one
_1_
blue
flower
that
has
always
caught
my
eye.
I’ve_2_
that
it
blooms
only
in
the
_3_
hours.
The
afternoon
sun
is
too
_4_
for
it.
Every
day
for
approximately
two
weeks,
I
see
those
beautiful
flowers.
This
spring,
I
_5_
a
wildflower
garden
in
our
yard.
I
can
look
out
of
the
_6_
window
while
doing
the
dishes
and
see
the
flowers.
I’ve
often
_7_
that
those
lovely
blue
flowers
from
the
ditch
would
_8_
great
in
that
bed
alongside
other
wildflowers.
Every
day
I
drove
past
the
flowers
_9_
,
“I’ll
stop
on
my
way
home
and
dig
them.”
Gee,
I
don’t
want
to
get
my
good
_10_
dirty.
Whatever
the
reason,
I
_11_
stopped
to
dig
them.
My
husband
even
gave
me
a
folding
shovel
(铲子)
one
year
to
be
used
for
that
expressed
_12_
.
One
day
on
my
w
( http: / / www.21cnjy.com )ay
home
from
work,
I
was
_13_
to
see
that
the
highway
department
had
mowed
the
ditches
and
the
pretty
blue
flowers
were
_14_
.
I
thought
to
myself,
“Way
to
go,
you_15_
too
long.
You
should
have
done
it
when
you
first
saw
them
blooming
this
spring.”
A
week
ago
we
were
( http: / / www.21cnjy.com )shocked
and
saddened
to
_16_
that
my
oldest
sister-in-law
has
a
terminal
brain
tumor(晚期脑肿瘤)
.
_17_
we
haven’t
been
as
close
as
we
all
would
have
liked.
I
couldn’t
help
but
see
the
_18_
between
the
pretty
blue
flowers
and
the
relationship
between
my
husband’s
sister
and
us.
And
yes,
_19_
I
see
t
( http: / / www.21cnjy.com )he
blue
flowers
again,
you
can
bet
I’ll
stop
and
_20_
them
to
my
wildflower
garden.
1．A．particular
B．expensive
C．previous
D．colorful
2．A
.imagined
B．felt
C．noticed
D．heard
3．A．morning
B．daytime
C．afternoon
D．night
4．A．warm
B．important
C．weak
D．responsible
5．A．bought
B．rent
C．started
D．managed
6．A．bedroom
B．hall
C．study
D．kitchen
7．A．doubted
B．thought
C．agreed
D．dreamed
8．A．smell
B．look
C．prove
D．become
9．A．wondering
B．complaining
C．saying
D．thinking
10．A．car
B．flowers
C．clothes
D．hands
11．A．seldom
B．sometimes
C．often
D．never
12．A．satisfaction
B．disappointment
C．purpose
D．anxiety
13．A．surprised
B．saddened
C．encouraged
D．ashamed
14．A．unhappy
B．lonely
C．gone
D．alive
15．A．waited
B．drove
C．went
D．stopped
16．A．realize
B．learn
C．observe
D．decide
17．A．Surprisingly
B．Generally
C．Obviously
D．Unfortunately
18．A．love
B．difference
C．secret
D．connection
19．A．since
B．unless
C．if
D．before
20．A．transport
B．steal
C．invite
D．pull
IV、阅读理解
A
阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
SCS
Global
Ser
( http: / / www.21cnjy.com )vices
（SCS）
has
evaluated
a
new
methodology
for
measuring
the
carbon
sequestration（封存）
ability
of
soil
under
the
Verified（验证）
Carbon
Standard
（VCS）,
a
leading
greenhouse
gas
（GHG）
accounting
system.
The
methodology,
developed
by
The
Earth
Partners,
will
allow
land
managers
who
sequester
GHGs
in
grasslands
and
farmlands
to
produce
carbon
credits
for
sale
in
the
voluntary
market.
Managers
of
grassla
( http: / / www.21cnjy.com )nds
and
farmlands
can
increase
carbon
sequestration
in
soil
by
practices
such
as
changing
grazing（放牧）
practices
and
operating
treatments
designed
to
improve
the
variety
and
productivity
of
plant
groups.
The
Earth
Partners
is
presently
piloting
this
methodology
with
farmers
across
seven
million
acres
of
the
Palouse
River
and
Columbia
Plateau
regions
in
the
Pacific
Northwest.
“The
VCS
program
ha
( http: / / www.21cnjy.com )s
achieved
an
important
milestone
in
now
combining
grassland
and
rangeland
carbon
offset（抵消，补偿）
projects,"
said
Dr.
Robert
J.
Hrubes,
Executive
Vice
President
of
SCS."SCS
looks
forward
to
approving
and
verifying
agricultural
carbon
offset
projects
that
use
this
very
powerful
new
methodology."
The
VM0021
Soil
Carb
( http: / / www.21cnjy.com )on
Quantification
Methodology
is
based
on
decades
of
soil
carbon
research
and
testing
conducted
by
top
soil
scientists.
The
methodology
was
developed
by
The
Earth
Partners
and
verified
by
Environmental
Services,
Inc.
as
well
as
SCS
Global
Services.
It
is
the
first
soil
carbon
methodology
to
be
approved
for
use
under
the
VCS.
"This
widely
tested
me
( http: / / www.21cnjy.com )thodology
is
the
first
to
specially
deal
with
soils
in
a
market,"
said
Steven
I.
Apfelbaum,
Chairman
of
Applied
Ecological
Services,
Inc.
and
Director
of
Science
with
The
Earth
Partners.
According
to
Apfelbaum,
soils
represent
the
second
largest
living
sink
of
carbon
on
the
planet.
1.
The
new
methodology
is
assessed
according
to　　　　　.
A.
The
Earth
Partners　　　　
B.
the
Verified
Carbon
Standard
C.
Environmental
Services,
Inc.　
D.
Applied
Ecological
Services,
Inc.
2.
Carbon
sequestration
in
soil
can
be
strengthened
by　　　　　.
A.
selling
carbon
credits
in
the
voluntary
market
B.
changing
grazing
practices
and
operating
treatments
C.
reducing
the
variety
and
productivity
of
plant
groups
D.
decreasing
farmlands
in
the
Pacific
Northwest
3.
Which
of
the
following
is
true
according
to
the
passage
A.
The
VCS
program
proves
to
be
successful
in
carbon
offset
projects.
B.
Many
soil
Carbon
Methodologies
have
already
been
approved
for
use.
C.
The
new
methodology
has
been
tested
in
many
fields
including
soil.
D.
Soils
seem
to
be
the
largest
living
sink
of
carbon
on
the
planet.
4.
What
is
the
attitude
of
SCS
towards
the
new
methodology
A.
Opposed.　　　　B.
Cautious.　　　　C.
Doubtful.　　　　D.
Approving.
B
阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
( http: / / www.21cnjy.com )
Rainforest
is
home
( http: / / www.21cnjy.com )
to
around
two-thirds
of
all
plant
and
animal
species
found
on
land—in
addition
to
millions
of
people
who
depend
on
them
for
survival—our
remaining
ancient
forests
are
some
of
the
most
diverse
ecosystems
known
to
science.
They
are
also
vitally
important
to
the
health
of
our
planet,
especially
when
it
comes
to
regulating
the
climate.
But
ancient
forests
around
the
world
are
under
attack.
Protecting
rainfore
( http: / / www.21cnjy.com )sts
is
on
the
global
agenda
(议事日程)
in
a
big
way.
Governments
now
recognize
the
importance
of
protecting
tropical
forests
in
order
to
avoid
dangerous
climate
change,
and
there
is
now
much
debate.
As
governments
try
to
thrash
out
the
details
of
a
new
international
agreement,
expected
to
be
signed
at
the
end
of
2009,
they
are
discussing
how
best
to
include
measures
to
save
rainforests,
and
therefore
address
one
of
the
major
causes
of
climate
change.
Worldwide,
forest
destruction
causes
more
greenhouse
gas
emissions
(排放)
each
year
than
do
all
the
trains,
planes
and
cars
on
the
planet.
So
if
we
are
to
deal
with
global
warming,
there
is
an
urgent
need
to
find
ways
to
reduce
the
20%
of
global
greenhouse
gas
emissions
caused
by
forest
destruction
each
year,
and
to
keep
the
remaining
forests
standing.
We
need
to
protect
t
( http: / / www.21cnjy.com )he
planet’s
remaining
forests
not
only
to
stop
climate
change
from
getting
worse,
but
to
ensure
that
we
can
stand
the
impacts
of
global
warming.
Healthy
forests
absorb
and
store
quantities
of
carbon,
helping
to
regulate
temperature
and
generate
rain.
When
they
are
destroyed,
this
carbon
is
released
into
the
atmosphere.
Thus
keeping
forests
standing
is
both
a
critical
part
of
regulating
climate
change
and
of
adapting
to
a
warmer
world.
To
date,
most
of
( http: / / www.21cnjy.com )the
talk
has
focused
on
how
to
pay
for
reducing
deforestation
(滥伐森林),
rather
than
on
how
to
actually
go
about
doing
it.
We
believe
governments
need
to
support
local
people
to
protect
their
environment,
as
we
have
been
showing
for
20
years
can
be
a
very
effective
way
of
saving
rainforests.
1.
The
best
title
for
the
passage
is　　　.
A.
Rainforest
and
( http: / / www.21cnjy.com )Climate
Change
B.
Strategies
on
Protecting
Rainforest
C.
Serious
Deforest
( http: / / www.21cnjy.com )ation
to
Rainforest
D.
Present
Situation
of
Rainforest
2.
From
the
first
paragraph
we
can
infer
that　　　.
A.
we
have
little
rainforest
left
until
now
B.
the
ancient
forests
are
being
destroyed
C.
rainforest
control
the
planet
in
many
ways
D.
Rainforest
is
home
to
all
plants
and
animals
on
earth
3.
The
underli
( http: / / www.21cnjy.com )ned
part
“thrash
out”
in
the
second
paragraph
means　　　.
A.
try
to
understand　　　　B.
come
up
with　　　　
C.
hide
away　　　　
D.
have
a
thorough
discussion
4.
Greenhouse
gas
emissions
caused
by
forest
destruction　　　.
A.
are
the
same
amount
by
transport
on
earth
B.
take
20%
of
global
greenhouse
gas
emissions
C.
can
be
avoided
by
setting
measures
only
D.
have
nothing
to
do
with
climate
change
5.
From
the
text
we
can
learn
that
healthy
forest　　　.
A.
can
keep
us
healthy
and
happy
B.
can
increase
the
effect
from
global
warming
C.
can
be
helpful
in
adjusting
the
temperature
D.
can
give
out
large
amounts
of
carbon
C
阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
Rivers
may
be
( http: / / www.21cnjy.com )
a
significant
source
of
the
greenhouse
gas
nitrous
oxide
(一氧化二氮),
scientists
now
find.
Their
calculation
sug
( http: / / www.21cnjy.com )gests
that
across
the
globe
the
waterways
contribute
three
times
the
amount
of
nitrous
oxide
to
the
atmosphere
as
had
been
estimated
by
the
International
Panel
on
Climate
Change
(IPCC),
the
United
Nations
scientific
body
charged
with
reviewing
climate
change
research.
They
found
that
the
amount
of
nitrous
oxide
produced
in
streams
is
related
to
human
activities
that
release
nitrogen
(氮)
into
the
environment,
such
as
fertilizer
use
and
sewage
discharges.
“Human
activities,
inc
( http: / / www.21cnjy.com )luding
fossil
fuel
combustion
and
intensive
agriculture,
have
increased
the
availability
of
nitrogen
in
the
environment,”
said
Jake
Beaulieu
of
the
University
of
Notre
Dame
and
the
U.S.
Environmental
Protection
Agency
in
Cincinnati,
Ohio,
and
lead
author
of
the
paper
published
this
week
in
the
journal
Proceedings
of
the
National
Academy
of
Sciences.
“Much
of
this
nitrogen
( http: / / www.21cnjy.com )
is
transported
into
river
and
stream
networks,”
Beaulieu
said.
There,
microbes
(微生物)
convert
the
nitrogen
into
nitrous
oxide
(also
called
laughing
gas)
and
an
inert
gas
called
dinitrogen
(二氮).
The
finding
is
( http: / / www.21cnjy.com )
important,
the
researchers
say,
because
nitrous
oxide
is
a
powerful
greenhouse
gas
that
contributes
to
climate
change
and
destruction
of
the
stratosphere’s
ozone
layer,
which
protects
us
from
the
sun’s
harmful
ultraviolet
(紫外线)
radiation.
Compared
with
carbon
dioxide,
nitrous
oxide
is
300-fold
more
powerful
in
terms
of
its
warming
potential,
though
carbon
dioxide
is
a
far
more
common
greenhouse
gas.
Scientists
estimate
nitrous
oxide
accounts
for
about
6
percent
of
human-induced
climate
change.
Beaulieu
and
col
( http: / / www.21cnjy.com )leagues
measured
nitrous
oxide
production
rates
in
72
streams.
When
summed
across
the
globe,
the
results
showed
rivers
and
streams
are
the
source
of
at
least
10
percent
of
human-caused
nitrous
oxide
emissions
to
the
atmosphere.
“Changes
in
agricultu
( http: / / www.21cnjy.com )ral
and
land-use
practices
that
result
in
less
nitrogen
being
delivered
to
streams
would
reduce
nitrous
oxide
emissions
from
river
networks,”
Beaulieu
said.
1.
From
the
second
paragraph
we
can
learn　　　.
A.
actually
rivers
give
off
much
more
nitrous
oxide
than
expected
B.
scientists’
calculation
is
totally
wrong
C.
human
activities
release
nitrous
oxide
in
to
the
rivers
D.
there
is
no
nitrogen
in
fertilizer
2.
Which
of
the
following
is
NOT
the
source
of
nitrogen
A.
Fertilizer
use.
B.
Sewage
discharges.
C.
Fossil
fuel
combustion.
D.
Climate
change.
3.
Nitrous
oxide
is
a
powerful
greenhouse
gas
because　　　.
A.
it
can
protect
us
from
the
sun’s
harmful
ultraviolet
radiation
B.
it
is
to
blame
for
most
of
human-induced
climate
change
C.
it
is
a
far
more
common
greenhouse
gas
D.
it
has
much
more
warming
potential
than
carbon
dioxide
4.
What
does
the
passage
mainly
tells
us
A.
Rivers
may
be
a
source
of
the
greenhouse
gas
nitrous
oxide.
B.
It’s
human
activities
that
release
nitrogen
into
the
environment.
C.
How
to
reduce
nitrous
oxide
emissions
from
river
networks
D
What
to
do
with
the
climate
change
caused
by
nitrous
oxide.
V.
单句改错
1.
She
found
it
necessary
to
accustom
her
child
to
get
up
early.
2.
He
felt
ashamed
( http: / / www.21cnjy.com )of
laughed
at
in
public
and
tears
ran
down
his
cheek.
3.
It’s
quite
hot
today.
Do
you
feel
like
go
for
a
swim
4.
That
made
my
f
( http: / / www.21cnjy.com )ather
very
disappointed
was
that
the
cellphone
that
he
had
had
repaired
two
days
before
went
wrong
again.
5.
It’s
possible
of
me
to
leave
a
message
for
her.
6.
It’s
no
use
to
complain;
they
never
listen.
7.
I
would
appreciate
very
much
if
you
could
do
me
a
favor.
8.
Judged
from
what
he
said
and
did,
Mr.
White
is
a
doctor.
9.
Pop
music
is
( http: / / www.21cnjy.com )so
an
important
part
of
society
that
it
has
even
influenced
our
language.
10.
Every
time
when
I
go
there,
I
will
buy
him
something
nice.
VI、七选五
（2016高考—任务型阅读—选练）下面
( http: / / www.21cnjy.com )文章中有5个段落需要添加首句(第1～5题)。请从以下选项(A、B、C、D、E、F)中选出适合各段意思的首句。选项中有一项是多余选项。
A．Take
Action.
B．Expect
Nothing.
C．Bear
Responsibility.
D．Stop
Seeking
Excitement.
E．Chase
an
idea
of
happiness.
F．Stop
Chasing
and
Start
Living.
Five
Ways
To
Stay
Happy
No
Matter
What
Happens
Most
people
have
( http: / / www.21cnjy.com )no
control
over
their
emotional
well being.They
feel
happy
when
good
things
happen
and
depressed
when
things
go
wrong.Their
lives
are
roller
coaster
rides:
sometimes
up，sometimes
way
down.But
what
if
you
could
be
happy
no
matter
what
happens
You'd
stay
calm
when
your
car
breaks
down
and
your
boss
shouts
at
you.You'd
stop
feeling
lonely
when
there's
no
one
to
talk
to
on
a
rainy
day.You'd
never
lose
sleep
over
a
relationship
that
isn't
working
out.If
being
in
command
of
your
emotional
state
sounds
good，take
charge
of
your
life
with
these
5
easy
tips.
1．________Many
peo
( http: / / www.21cnjy.com )ple
feel
they
need
something—more
money，new
clothes，better
relationships—to
make
them
happy.They
think:
“If
only
I
had
that
other
thing，I
would
be
complete”．Instead
of
enjoying
life，they
chase
a
vague
idea
of
happiness.But
even
when
you
get
everything
that's
supposed
to
make
you
happy，life
will
have
ups
and
downs.Today
your
car
breaks
down;
tomorrow
you
pull
your
calf
muscle.If
you
look
hard
enough，you'll
always
find
reasons
to
be
miserable.So
stop
chasing;
start
living.Wanting
more
is
fine，but
don't
forget
to
relax
and
enjoy
life
for
what
it
is—in
the
present.
2．________We
often
( http: / / www.21cnjy.com )blame
other
people，circumstances
and
even
objects
for
our
problems.“I'm
this
way
because
my
dad
didn't
love
me
enough”；
“I
hate
my
stupid
car
for
breaking
down
all
the
time.”
But
life
is
full
of
different
people
and
situations:
some
are
good
and
some
are
bad.Unless
you
bear
responsibility
for
your
life，you'll
always
be
at
the
mercy
of
those
circumstances.Instead
of
blaming
others
for
what's
wrong
in
your
life，focus
on
what
you
can
do
to
make
things
better.Never
sulk
and
try
not
to
feel
sorry
for
yourself
too
often.It's
your
responsibility
to
make
yourself
happy:
nobody
else's.
3．________We
live
in
a
world
of
endless
excitement.Between
movies，video
games
and
the
internet，something
exciting
is
always
going
on.Sometimes，this
makes
us
feel
bored
and
restless
when
we
run
out
of
stuff
to
do.If
you
want
to
be
happy，overcome
this
addiction.Develop
the
ability
to
enjoy
life
in
its
entirety—even
when
the
excitement
stops.Appreciate
the
sky
you
see
on
your
way
to
work
each
day.Cherish
each
moment
you
spend
with
the
people
you
love.Save
every
bite
of
food
you
get
to
eat.Enjoying
every
experience
will
give
you
many
new
reasons
to
be
happy.
4．________It
is
t
( http: / / www.21cnjy.com )he
logical
consequence
of
bearing
responsibility
for
your
life.When
you
want
to
lose
weight—start
jogging.Someone's
being
rude
to
you
Tell
them
to
stop.If
you're
unhappy
with
your
job，start
looking
for
a
new
one.Get
behind
the
steering
wheel
of
your
own
life!
This
site
has
plenty
of
advice
that
will
help
you
take
action
the
smart
way.Educate
yourself
and
commit
to
find
happiness
no
matter
what
it
takes.With
enough
hard
work
and
dedication，you
really
can
create
the
life
you
want.
5．________We
expect
others
to
treat
us
better
than
we
treat
them.We
work
out
a
few
times
and
stress
because
we
don't
instantly
look
like
models.We
want
to
live
like
rockstars，ignoring
the
fact
that
only
a
few
people
reach
that
level
of
success.In
short，we
tend
to
have
unreasonable
expectations.The
difference
between
what
we
feel
entitled(给……权利)
to
and
what
we
actually
get
is
the
source
of
much
misery.Accept
life
in
its
entirety;
stop
thinking
in
terms
of
what
should
be
and
accept
what
is.When
you
live
without
entitlement，every
good
thing
becomes
a
wonderful
surprise.Even
better，expecting
nothing
means
never
being
disappointed.
At
the
end
of
the
( http: / / www.21cnjy.com )
day，bad
things
will
happen
to
you.You
will
have
highs，lows
and
lots
of
mediums
in
your
life.You're
only
human，just
like
everybody
else.But
follow
the
5
tips
in
this
post
and
you'll
be
well
on
your
way
to
staying
happy—no
matter
what
happens.
VII、任务型阅读
请认真阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每空只填一个单词。
Bisphenol
A
is
( http: / / www.21cnjy.com )a
chemical
widely
used
to
make
hard,
polycarbonate
（聚碳酸酯）
plastic．Food
storage
containers,
reusable
water
bottles
and
baby
bottles
are
among
the
many
different
products
that
may
contain
BPA．BPA
is
also
commonly
used
in
protective
coverings
inside
metal
food
and
drink
cans．
People
can
swall
( http: / / www.21cnjy.com )ow
small
amounts
of
BPA
as
they
eat
or
drink．An
industry
Web
site
says
more
than
forty
years
of
safety
research
shows
that
products
made
with
bisphenol
A
are
safe．But
others
question
the
safety
of
BPA．Now,
a
large
study
has
linked
it
to
diabetes
and
heart
disease
in
adults．
Researchers
( http: / / www.21cnjy.com )divided
almost
one
thousand
five
hundred
American
adults
into
four
groups
based
on
BPA
levels
in
their
urine
（尿液）．All
the
levels
were
within
the
limits
considered
safe
by
the
United
States
Food
and
Drug
Administration．Yet
the
study
found
that
the
highest
group
was
more
than
twice
as
likely
as
the
lowest
group
to
have
heart
disease
or
diabetes,
or
both．
The
Food
and
D
( http: / / www.21cnjy.com )rug
Administration
and
chemical
industry
officials
said
the
study
does
not
show
that
bisphenol
A
caused
the
diseases．The
researcher
who
led
the
study,
David
Melzer
at
England’s
University
of
Exeter,
agrees．He
says
the
findings
must
be
reproduced
and
that
other
studies
are
also
needed．
But
he
also
says
that
( http: / / www.21cnjy.com )
if
BPA
is
a
cause
of
these
conditions,
then
just
reducing
contact
with
it
might
prevent
some
cases．The
study
appeared
last
week
in
the
Journal
of
the
American
Medical
Association．
Earlier
this
mont
( http: / / www.21cnjy.com )h,
the
United
States
government
scientists
from
the
National
Toxicology
Program
released
a
final
report
on
BPA．They
found
that
the
chemical
is
of
“some
concern”
for
effects
on
development
of
the
brain
in
fetuses
（胎儿）,
infants
and
children．They
made
the
same
finding
for
behavioral
（动作的）
effects．
The
scienti
( http: / / www.21cnjy.com )sts
based
their
findings
mostly
on
studies
of
laboratory
animals．Even
so,
the
program
director
said
“the
possibility
that
BPA
may
affect
human
development
cannot
be
dismissed．”
In
April,
C
( http: / / www.21cnjy.com )anada
became
the
first
country
to
propose
a
ban
on
plastic
baby
bottles
that
contain
BPA．The
government
has
said
it
will
publish
its
final
decision
by
October
eighteenth．
Some
plastic
good
( http: / / www.21cnjy.com )s
are
now
being
marketed
as
BPA-free．But
some
people
wonder
whether
any
other
chemicals
that
might
take
its
place
are
any
better．
The
reports
on
Bisphenol
A
The
wide
application
of
Bisphenol
A
Bisphenol
A
is
1．__
( http: / / www.21cnjy.com )___
to
make
hard,
polycarbonate
plastic,
food
storage
containers,
reusable
water
bottles
and
baby
bottles;
BPA
is
also
a
2．_____
element
in
protective
coverings
inside
metal
food
and
drink
cans．
Over
40
years
of
safety
research
The
3．_____
of
the
r
( http: / / www.21cnjy.com )esearch:
No
4．_____
is
found
in
products
made
with
Bisphenol
A．
A
recent
large
study
5．_____
in
1,5000
American
adults
Link
BPA
to
diabete
( http: / / www.21cnjy.com )s
and
heart
disease,
yet
the
findings
6．_____
further
studies．
A
final
report
on
BPA
7．_____
by
American
scientists
The
scientists
can’t
8
( http: / / www.21cnjy.com )．_____
out
the
possibility
of
affecting
human
development,
though
experiments
were
based
on
lab
animals．
To
prevent
dise
( http: / / www.21cnjy.com )ases
9．_____
by
BPA,
people
may
reduce
contact
with
it;
and
Canada
is
the
first
country
that
has
10．_____
making
baby
bottles
with
BPA．
I.
21.got
into
22.in
spite
of
23.do
great
damage
to
24.due
to
25.decide
on
26.
feels
like
( http: / / www.21cnjy.com )
27.be
addicted
to
28.at
risk
29.be
accustomed
to
30.take
risks
II.
1.
which
/that
2.
from
3.
benefits
4
smoking
5.
the
6.
extremely
7.
to
keep
8.
if/when
9.
before
10.
and
III、完形填空
1--5
ACAAC
6--10
DBBDC
11--15
DCBCA
16--20
BDDCA
IV、阅读理解
A、1—4、BBAD
B、1—5、ABDBC　
C、1—4、ADDA　
V.单句改错
1.
get→getting
2.
of
∧being
3.
go→going
4.
第一个that→what
5.
of→for
6.
to
complain→comp
( http: / / www.21cnjy.com )laining
7.
appreciate∧it
8.
judged→judging
9.
so→such
10.
when
VI、七选五
1.F　2.C　3.D　4.A　5.B
VII、任务型阅读
1．applied
/
used
2．common
3．results
4．danger
/
risk
5．Involved
6．want
/
require
/
need
7．presented
/
released
8．Rule
9．Caused
10．prohibited
/
banned